HomeMy WebLinkAboutResolution - 1285 - Agreement - Economic & Engineering Services Inc - Demand Rate Structure, LP&L - 12_16_1982KJ:da
RESOLUTION
RESOLUTION 1285 - 12/16/82
BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF LUBBOCK:
THAT the Mayor of the City of Lubbock BE and is hereby authorized and
directed to execute for and on behalf of the City of Lubbock a Demand Rate
Structure Agreement between Economic and Engineering Services, Inc. and the
City of Lubbock, attached herewith which shall be spread upon the minutes of
the Council and as spread upon the minutes of this Council shall constitute and
be a part of this Resolution as if fully copied herein in detail.
Passed by the City Council this 16th day of December ,1982.
Ir
B LZ McALISTER, MAYOR
ATTEST:,
E elyn Ga fga, City Irec a -Treasurer
APPROVED AS TO CONTENT:
Carroll McDonald
Director, Electric Utilities
APPROVED AS TO FORM:
VW Q""""
Ken John on, Assistant City Attorney
RESOLUTION 1285 - 12/16/82
CITY SECRETARY -TREASURER
DEMAND RATE STRUCTURE AGREEMENT
STATE OF TEXAS
COUNTY OF LUBBOCK
ECONOMIC AND ENGINEERING SERVICES, INC., (hereinafter referred
to as "E.E.S."), a corporation having its principal office at
12301 N.E. 10th Plaza, Suite 250, Bellevue, Washington 98009, and
the CITY OF LUBBOCK (hereinafter referred to as "CITY"), a municipal
corporation in the State of Texas having its principal office at
916 Texas Avenue, Lubbock, Texas 79401, acting by and through its
Mayor, so authorized, for and in consideration of the payments and
agreements hereinafter recited, do hereby covenant and agree as
follows:
WHEREAS, CITY owns and operates Lubbock Power and Light Com-
pany (hereinafter referred to as LP&L), a power company located in
Lubbock, Texas, which provides electricity to certain commercial
customers in Lubbock, Texas; and,
WHEREAS, E.E.S. has proposed to evaluate LP&L's demand rate
structure for specified commercial customers, and LP&L desires E.E.S.
to provide such evaluation;
NOW THEREFORE, E.E.S. and CITY do mutually covenant and agree
to the following stipulations and conditions:
1. E.E.S. shall evaluate the consumption of electricity of
certain commercial customers of LP&L, specified by LP&L,
and establish at least two (2) demand rate structures of
such customers for CITY;
2. E.E.S.'s evaluation shall guarantee CITY and LP&L that
all rate options will recover the same amount of revenues
currently collected by LP&L from such customers as of
December 1, 1982;
3. E.E.S. shall provide LP&L with typical utility bills
of such commercial customers on the current and any and
all proposed rates within a reasonable time after such
information becomes available to E.E.S., and shall
include the administration and billing costs and other
data of such rates;
4. E.E.S. shall review the Public Utilities Regulatory
Policies Act (P.U.R.P.A.), Section 111, and shall sub-
sequently guarantee to LP&L and CITY that any and all
demand rate.structures.proposed by E.E:S. to CITY shall
comply with such Act;
5. LP&L shall prepare and.offer E.E.S. information and
data on specific customers that LP&L intends to apply
any adopted demand rate to, as available.
6. E.E.S. and CITY agree that E.E.S. shall complete such
evaluation and prepare and offer such demand rate struc-
tures within a reasonable time from the execution of
this Agreement. E.E.S. and CITY further agree that this
Agreement shall be governed and construed in accordance
with the laws and procedures of the State of Texas,
excluding any conflicts of law, rules, or. principles
which might refer such construction to the laws of
another state;
7. The total labor costs for performance of this Agreement
shall not amount to, nor shall CITY or LP&L be held
liable for, an amount not to exceed five thousand
($5,000.00) dollars; provided, however, that LP&L pro-
vides coding and punching of its historical customer
load data. The total costs for E.E.S. computer time
and expenses shall not amount to, nor shall CITY or LP&L
be held liable for, an amount not to exceed five hundred
($500.00) dollars. Necessary travel expenses incurred
on behalf of E.E.S. under this Agreement shall not
exceed a reasonable amount, nor shall CITY or LP&L be
held liable for any excesses;
8. E.E.S. shall prepare and provide to LP&L, at its own
expense, a preliminary progress report of the rate -
structure evaluation when such evaluation is estimated
by E.E.S. to be half -completed. CITY and LP&L shall
study such report and then recommend in writing within a
reasonable time whether or not such evaluation shall be
terminated or shall be completed. In the event such
evaluation shall be terminated, item 7 above shall be
prorated on a percentage basis in an amount not to
exceed fifty percent (50%) of each cost charged. In the
event such evaluation shall be ordered to be completed,
then E.E.S. shall prepare and provide to LP&L, at its
own expense, a final report on such evaluation of such
demand rate structures studied by E.E.S.. Such final
report shall include a detailed analysis explaining the
computation of each rate structure;
9. This Agreement shall not be assignable by E.E.S. without
the written consent of CITY, which consent shall not be
unreasonably withheld;
10. E.E.S. shall furnish CITY a statement of amount due for
services and expenses pursuant to the terms of this
Agreement after such evaluation is either terminated by
CITY or completed, or at the option of E.E.S., by monthly
statements, and CITY shall promptly pay such amount
within a reasonable time;
11. If either party hereto shall fail to perform any of the
covenants or obligations imposed upon it under and by
virtue of this Agreement, the other party hereto may at
its option terminate this Agreement by proceeding as
follows; The party not in default shall cause a written
notice to be served on the party in default, stating
specifically the cause for terminating this Agreement
and declaring it to be the intention of the party giving
the notice to terminate the same; whereupon the party in
default shall have thirty (30) days after the service of
the aforesaid notice in which to remedy or remove the
cause or causes stated in the notice for terminating the
Agreement, and if, within said period of thirty (30)
days, the party in default does so remedy or remove said
cause or causes and fully indemnifies the party not in
default for any and all consequences of such breach,
then such notice shall be withdrawn and this Agreement
shall continue in full force and effect. In case the
party in default does not so remedy or remove the cause
or causes, or does not indemnify the party giving the
notice for any and all consequences of such breach
within said thirty -day period, this Agreement, at the
•
I
option of the party giving the notice, shall become null
and void.
Any cancellation.of this Agreement pursuant to the
provisions of this Paragraph 11 shall be without waiver
or prejudice of any remedy to which the party not in
default may be entitled for breach of this Agreement;
12. No waiver of any breach of any covenant or provision of
this Agreement shall be construed to be a waiver of any
other or subsequent breach of the same or of any other
covenant or provision;
13. All notices, correspondence, and reports to be rendered
pursuant to this Agreement shall be addressed to the
appropriate party as follows:
Lubbock Power & Light Company
Attn: Carroll McDonald
916 Texas Avenue
P.O. Box 2000
Lubbock, Texas 79457
Economic and Engineering Services, Inc.
Attn: Gary S. Saleba
12301 N.E. loth P1., Suite 250
P.Q. Box 4046
Bellevue, Washington 98009
All notices to be given by either party to the other
party pursuant to any of the terms of this Agreement
shall be forwarded by registered or certified mail,
return receipt requested, and shall be deemed to have
been given upon the date of the mailing thereof as shown
on the post office receipt. Either party may, at any
time, direct in writing that particular notices or types
of notices be delivered to specific designees other than
those named herein;
14. This Agreement constitutes the entire Agreement for
evaluation of the demand rates as outlined herein. No
modification of this Agreement shall be of any force or
effect unless in writing and signed by both parties.
IN WITNESS WHEREOF,
this 16 th day of
ATTEST:
the parties have executed this Agreement
December
Evelyn Gaffgd, City r tart' -Treasurer
APP VED AS TO'CONTEN
Carroll McDonald -
Director, Electric Utilities
APPROVED AS TO FORM:
es--q- C pA at�
Ken Johns n, Asst. City Attorney
AT
`1
ary S. S eba, Vice President,
General Management & Financial Planning
1 /C-1 a.,z
1982.
ECONOMIC AND ENGINEERING
SERV INC.
BY:
SIDEN ka4-
k/ lo/q z.
S 1 E M E Na S -ALLI S U-1535-TF
Contract No.
'4 Contract Date December 6, 1982
TO City of Lubbock Texas (Purchaser)
ADDRESS 916 Texas Ave., Lubbock, Texas 79457
ATTENTION Floyd Nesbitt
Siemens -Allis, Inc. (Company) agrees to sell to Purchaser and Purchaser agrees to purchase from Company the product(s)
described below.
PRODUCTS):
Two (2) line-ups of outdoor conventional switchgear each consisting of
three (3) FC-500 2000A breakers and cubicles and one (1) auxiliary
cubicle with a Siemens -Allis Standard throat for transformer
connection per specification ESE-0006-11-101082 as modified by
this proposal.
Page 1 of- Pages
0 7
SIEMENS-ALLIS
PRICE(S):
2 groups of switchgear
Contract
Contract No. U-1535—TF
Date December 6. 1982
TOTAL PRICE:
$148,122
TAXES: None included.
Any applicable duties or sales, use, excise,' value-added, or similar taxes will be added to the price and invoiced separately
(unless acceptable exemption certificate is furnished).
PRICE POLICY CLAUSE: The prices quoted are firm through June 30, 1983. If
shipment is delayed beyond -June 30, 1983, through no fault of the seller,
the price will be increased by 1.5% per month or portion thereof.
TERMS OF PAYMENT: Net cash 30 days.
Unless otherwise stated, all payments shall be in United States dollars, and a pro rata payment shall become due as each
shipment is made. If shipment is delayed by Purchaser, date of notice of readiness for shipment shall be deemed to be date
of shipment for payment purposes.
On late payments, the contract price shall, without prejudice to Company's right to immediate payment, be increased by
11/2% per month on the unpaid balance, but not to exceed the maximum permitted by law.
If at any time in Company's judgment Purchaser may be or may become unable or unwilling to meet the terms specified,
Company may require satisfactory assurances or full or partial payment as a condition to commencing or continuing manufac-
ture or making shipment; and may, if shipment has been made, recover the product(s) from the carrier, pending receipt of
such assurances.
SHIPPING DATE: Equipment will be ready for shipment 28 weeks after receipt of
an order and release at the factory,allowing three weeks for transmittal and
review of approval material.
DELIVERY TERMS: F.O.B. Lubbock, Texas, freight included.
This offer will remain in effect for —30— days, unless changed in the interim upon written notice from Company.
Documents and related correspondence shall be serit to the Siemens -Allis office at:
Field services furnished by Company employees, whenever specified, are governed by the provisions of Company form 5990.
This document and any other documents specifically referred to as being a part hereof, constitute the entire contract on the
subject matter, and it shall not be modified except in writing signed by both parties.
THIS CONTRACT INCLUDES THE GENERAL PROVISIONS ON THE REVERSE SIDE.
Page of Pages
General Provisions
1. WARRANTY— Company warrants title to -the product(s) and,
except as noted below with respect to items not of Company's
manufacture, also warrants the product(s) on date of shipment
to Purchaser, to be of the kind and quality described herein,
merchantable, and free of defects in workmanship and material.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WAR-
RANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRAN-
TIES OF MERCHANTABILITY AND FITNESS, AND CONSTITUTES
THE ONLY WARRANTY OF COMPANY WITH RESPECT TO THE
PRODUCT(S).
If within one year from date of initial operation, but not more
than eighteen months from date of shipment by Company of
any item of product(s), Purchaser discovers that such item was
not as warranted above and promptly notifies Company in writ-
ing thereof, Company shall remedy such nonconformance by,
at Company's option, adjustment or repair or replacement of
the item and any affected part of the product(s). Purchaser
shall assume all responsibility and expense for removal, reinstal-
lation, and freight in connection with the foregoing remedies.
The same obligations and conditions shall extend to replace-
ment parts furnished by Company hereunder. Company shall
have the right of disposal of parts replaced by it.
ANY SEPARATELY LISTED ITEM OF THE PRODUCT(S) WHICH
IS NOT MANUFACTURED BY COMPANY IS NOT WARRANTED
BY COMPANY, and shall be covered only by the express war-
ranty, if any, of the manufacturer thereof.
THIS STATES PURCHASER'S EXCLUSIVE REMEDY AGAINST
COMPANY AND ITS SUPPLIERS RELATING TO THE PROD-
UCT(S), WHETHER IN CONTRACT OR IN TORT OR UNDER
ANY OTHER LEGAL THEORY, AND WHETHER ARISING OUT
OF WARRANTIES, REPRESENTATIONS, INSTRUCTIONS, INSTAL-
LATIONS OR DEFECTS FROM ANY CAUSE. Company and its
suppliers shall have no obligation as to any product which has
been improperly stored or handled, or which has not been
operated or maintained according to instructions in Company
or supplier furnished manuals.
2. PATENTS — Company shall pay costs and damages finally
awarded in any suit against Purchaser or its vendees to the
extent based upon a finding that the design or construction of
the product(s) as furnished infringes a United States patent
(except infringement occurring as a result of incorporating a
design or modification at Purchaser's request) provided that
Purchaser promptly notifies Company of any charge of such
infringement, and Company is given the right at its expense to
settle such charge and to defend or control the defense of any
suit based upon such charge. THIS PARAGRAPH SETS FORTH
COMPANY'S EXCLUSIVE LIABILITY WITH RESPECT TO PATENTS.
3. PURCHASER DATA —Timely performance by Company is con-
tingent upon Purchaser's supplying to Company, when needed,
all required technical information, including drawing approval,
and all required commercial documentation.
4. NUCLEAR — Purchaser represents and warrants that the prod-
ucts) covered by this contract shall not be used in or in con-
nection with a nuclear facility or application.
S. NONCANCELLATION —Purchaser may not cancel or terminate
for convenience, or direct suspension of manufacture, except
on mutually acceptable terms.
6. DELAYS —If Company suffers delay in performance due to any
cause beyond its control, including but not limited to act of
God, war, act or failure to act of government, act or omission
of Purchaser, fire, flood, strike or labor trouble, sabotage, or delay
in obtaining from others suitable services, materials, components,
equipment or transportation, the time of performance shall be
PURCHASER'S ACCEPTANCE
The foregoing is hereby accepted.
(Name of Purchaser)
By
Title
extended a period of time equal to the period of the delay
and its consequences. Company will give to Purchaser notice
in writing within a reasonable time after Company becomes
aware of any such delay.
7. STORAGE —Any item of the product(s) on which manufacture
or shipment is delayed by causes within Purchaser's control, or
by causes which affect Purchaser's ability to receive the prod-
uct(s), may be placed in storage by Company for Purchaser's
account and risk.
8. SHIPMENT —The term "shipment" means delivery to the initia,;:'
carrier in accordance with the delivery terms of this order.
The shipping date is based upon conditions at the factory on
the date hereof, and is subject to revision to meet conditions
on date of Purchaser's acceptance. Company may make partial
shipments. Company shall select method of transportation and _
route, unless terms are f.o.b. point of shipment and Purchaser
specifies the method and route and is to pay the freight costs
in addition to the price. When terms are f.o.b. destination or
freight allowed to destination, "destination" means common
carrier delivery point (within the continental United States, ex-
cluding Alaska) nearest the destination. For movement outside
the United States, Company shall arrange for inland carriage to
port of exit and shall cooperate with Purchaser's agents in mak-
ing necessary arrangements for overseas carriage and preparing
necessary documents.
9. SPECIAL SHIPPING DEVICES —On shipments to a destination
in the continental United States or Canada, Company has the
right to add to the invoice, as a separate item, the value of
a'ny special shipping device (oil barrel; reel, tarpaulin, cradle,
crib and the like) used to contain or protect the product(s) in-
voiced, while in transit. Except as to oil barrels, full credit will
be given on the return to Company of the device in a reusable
condition, f.o.b. destination, freight prepaid. As to oil barrels,
arrangement for return and credit must be made by Purchaser
with the refiner.
10. TITLE AND INSURANCE —Title to the product(s) and risk of
loss or damage shall pass to Purchaser at the f.o.b. point, ex-
cept that a security interest in the product(s) and proceeds and
any replacement shall remain in Company, regardless of mode
of attachment to realty or other property, until the full price
has been paid in cash. Purchaser agrees to do all acts necessary
to perfect and maintain said security interest, and to prof _ '
Company's interest by adequately insuring"the product(s) again -
loss or damage from any external cause with Company named
as insured or co-insured.
11. GENERAL —NEITHER COMPANY NOR ITS SUPPLIERS SHALL
BE LIABLE, WHETHER IN CONTRACT OR IN TORT OR UNDER
ANY OTHER LEGAL THEORY, FOR LOSS OF USE, REVENUE OR
PROFIT, OR FOR COST OF CAPITAL OR OF SUBSTITUTE USE
OR PERFORMANCE, OR FOR INCIDENTAL, INDIRECT, SPECIAL
OR CONSEQUENTIAL DAMAGES, OR FOR ANY OTHER LOSS
OR COST OF SIMILAR TYPE, OR FOR CLAIMS BY PURCHASER
FOR DAMAGES OF PURCHASER'S CUSTOMERS. Likewise, Com-
pany shall not, under any circumstances, be liable for the fault,
negligence, or wrongful acts of Purchaser or Purchaser's em-
ployees, or Purchaser's other contractors or suppliers.
Company will comply with all laws applicable to Company.
Compliance with OSHA or similar federal, state or local laws
during any operation or use of the product(s) is the sole re-
sponsibility of Purchaser.
The laws of the State of Delaware shall govern the validity,
interpretation and enforcement of any contract of which these
provisions are a part.
Assignment may be made only with written consent of both
parties.
TC-3
SIEMENS-ALLIS, INC.
By
Date
Paae of
Paees
SIEM ENS-ALLIS
CONTRACT
Contract No. U-1535-TF/PT
TESTS & INSPECTION
Date December 6, 1982
ITEM
DESCRIPTION
PRICE
1.
Standard Production Tests
No Charge
2.
Customer Inspection
No Charge
3.
Witness Tests
S2440 Plus $1300, Day
4.
Special Tests
Consult Factory
5.
Certified Test Reports
1230 First 5 Co ices
Additional Copies
S15.00 Each
1. STANDARD PRODUCTION TESTS
All commercial type products are given the standard
tests and inspection as described below as part of the
regular manufacturing procedure.
A. METAL -CLAD HOUSING
1. All units are checked for levelness, plumb and
correct door alignment on a steel bedplate.
2. A master breaker fixture is used to insure
interchangeability of breakers and to check
primary and secondary contact alignment.
3. The wiring of all current operated relays,
instruments, and meters is checked by means
of circulating current through the secondary
of all transformers and associated wiring. The
wiring of voltage operated devices is checked
in a similar manner by energizing the secondary
potential and control power circuits. Proper
operation of relays and targets is verified (not
calibrated) by increasing current and voltage
beyond pick-up values. Wiring not varifieable
in this manner is checked for continuity.
4. Simulated operational check of control circuit
involving breaker operation using test tables
and breaker operation simulator.
5. Sequence operation tests are performed as
required.
6. High potential test of primary circuits and
secondary wiring in accordance with ANSI
Standards are made.
B. POWER CIRCUIT BREAKER
Each circuit breaker is placed in a master assembly
and inspection fixture. To assure conformance
with engineering specifications, the following
items are checked:
1. Breaker mechanism and mechanical
clearances.
2. Correct alignment of primary and secondary
disconnecting devices including contact
pressure.
3. Contact wipe and deflection.
4. Torque at all movable contact hinges.
5. Puffer efficiency.
6. All electrical circuits.
7. Interchangeability of like breaker ratings,
including interlock checks.
8. Auto spring de-energization on breaker
withdrawal from unit.
9. No-load breaker operation at minimum and
maximum control voltage ratings to assure
proper coil selection as well as disclose any
binding of mechanical parts.
10. Check of breaker opening and closing times at
standard control voltage rating.
11. High potential tests are made of the primary
and secondary circuits in accordance with
ANSI standards.
12. Millvolt measurement of each breaker pole
resistance is checked and recorded.
2. CUSTOMER INSPECTION
(When required, must be specified on the order)
A. Customer's inspector and S•A contract
administrator check the number of units and
arrangement with the equipment specifications
and contract requirements.
B. Customer's inspector can check all material,
including devices, relays, accessory material and
circuit breakers for quality, and workmanship.
C. Customer's inspector can check shipping groups
and plans for shipment.
D. Customer's inspector witnesses no production tests
but can obtain certified test reports (See
additional charge for reports in Table.)
3. WITNESS TESTS My Inspector) OF TYPICAL STANDARD
TESTS
(When required, must be specified on order. See
charges listed above.)
A. Customer inspection (as outline in 2, above.)
B. In addition, inspector can request tests on several
breakers in the circuit breaker test area. No load
operation of breakers by manual control and
checks and operation of all breaker control circuits
at maximum, normal and minimum voltages can
be witnessed.
C. Power checks of all relays, instruments, meters and
devices in some, or all, cubicles can be witnessed.
Breaker simulator operation in conjunction with
relays, etc., can also be witnessed.
D. Inspection can witness both primary and
secondary high potential dielectric tests.
4. SPECIAL TESTS:
For tests and requirements, other than those tabulated
above, consult factory.
NOTE:
To maintain shipment schedule date, customer will be notified approximately
one week prior to anticipated inspection or witness test date.
Page of Piges
S i E M E N S- A LLI S v-1535-TF/PT _
SWI'TCHGEAA Contract Oise nP^Fmher G. 1982
DRAWINGS
APPROVAL REQUIRED
In approximately 8 weeks after receipt of order and complete engineering
information, Siemens -A is will prepare the following drawings and submit them
for Purchaser's approval:
General Arrangement
Three Line Diagram
Schematic Diagram
Panel Arrangement
Panel Arrangement Bill of Material
Nameplate Engraving List
Work will not proceed until approved copies of these drawings are received at
the factory. Any changes indicated on these drawings will be incorporated
intb them, and they will be reissued as woricing drawings to our shop and as
Certified Drawings to the Purchaser, unless Purchaser has indicated he wishes
them reissued for further approval.
Any change made by the Purchaser on either the Approval or Certified drawings
which increases, or decreases, the amount of equipment to be supplied, will
occasion a corresponding change in the contract price.
The Master Wiring Diagram, Unit Wiring Diagrams, Circuit Breaker Control
Schematic drawings, Installation Instruction drawings and Accessories drawing
are issued only as Certified Drawings. No drawing approval is required on these
drawings.
After final drawing approval is received, the Certified Drawings are normally
issued within 8 weeks.
A firm shipping schedule will be established on the contract at the time working
drawings are submitted to our production facilities. This will be based upon our
production facility loading existing at that time.
Any changes made by the Purchaser on the Certified Drawings after that time will
occasion a review and possible change in the established shipping schedule, as
well as a corresponding change in.the contract price.
{ NOTE: If Purchaser wishes to approve wiring diagrams, they can be supplied for that
purpose approximately 8 weeks after receipt of approval of the six drawings
listed in Paragraph one above. This will add 8 weeks plus wiring diagram
approval time to the minimum shi-r in1- cycle since :ianufacturinc proceeds only on
18 MC 012 receipt
eeipt of approval of all drn in:s Purchaser wishes ato approve.
SIEMENS-ALL1S
PROPOSAL NO. U-1535-TF
Field Service Contract DATE December 6, 1982
PAGE.
To City of Lubbock Texas
(Hereinafter called the Purchaser)
Address 916 Texas Ave., Lubbock, Texas 79457
Attention Floyd *Nesbitt Purchaser's Reference
Job Site Lubbock. Texas
To Begin
Equipment Description 15kV switch -gear
Siemens -Allis, Inca (hereinafter called the Company) proposes to provide Purchaser those services in
connection with the cquipment described above as are specified in The Description of Work subject
to the General Provisions for Field Service, Form 20161 attached and subject to the following price
schedule.
The per diem straight time work rate is $ 585.00 per day in 1983 &
includes all local travel, living and miscellaneous expenses.
Overtime work will be in addition to the per diem rate.
Travel time to and from the jobsite to the service representatives
headquarters will be billed at the straight time rate. Travelling
expenses to the jobsite and return are additional and will be
separately billed.
d This Proposal will remain in effect for —30— days after the date shown above. Acceptance
should be evidenced by return within the foregoing time limit of one copy of this Proposal signed by
the Purchaser's authorized representative in the lace set forth below, or a letter or a Purchase
�Z P P � Y
Mc Order confirming the date such service is to be performed. It will become a contract at that time.
2 i Except for specification of the time of service, any terms and conditions of such Purchase Order in
o it addition to or at variance with this Proposal shall be of no effect unless separately agreed to in writing
"a by the Company.
ACCEPTED: SIEMENS-ALLIS, INC.
By Patrick J. Terry
(Name of Purchaser)
By Title Application Engineer
Title Date
SIEMENS-ALLIS
GENERAL PROVISIONS FOR FIELD SERVICE
:,) FORM 20161-1
AFIELD SERVICE REPRESENTATIVE
If the services of two or more Field Service Representatives are
to be furnished, the term •Representative" or any corresponding
pronoun used herein shall be deemed to refer to each such Field
Service Representative.
B. SCOPE OF REPRESENTATIVE'S SERVICES
1. Unless indicated otherwise in Paragraph 0, Exceptions, the
representative shall act only in an advisory capacity. He will
interpret the Company's drawings, advise the Purchaser re-
garding the sequence of steps in erection, installation, inspec-
tion, start-up, dismantling, or repairs, as the case may be,
and explain features and components of the Company's pro-
ducts and their functions. If Paragraph 0, Exceptions, Indi-
cates that the Representative will act In another ca achy he
will do so in accordance with normal standards of the In�us-
try for that type of work.
2. The Representative shall not be required to superintend or
supervise personnel supplied by the Purchaser or train them
in their respective crafts in connection with the performance
of their work.
3. Neither the Company nor the Representative shall be respon-
sible for any acts, omissions or workmanship of employes,
contractors, subcontractors, or agents of the Purchaser or for
their failure to follow the advice or instructions of the Repre-
sentative, or for performing any work or giving any advice
in respect to equipment manufactured or services sold to the
Purchaser by others.
4. The Company's Field Service Representatives are not author-
ized or licensed to operate equipment and all such responsi-
bility Is the Purchaser's.
6. The Company's Field Service Representatives shall comply
with the Purchaser's rules for visitors pertaining to safety,
plant protection and the operation and parking of vehicles.
C. PURCHASER'S RESPONSIBILITIES
1. Labor, Material, Tools and Equipment
Unless otherwise specified in Paragraph 0, Excepticas, the
Purchaser shall furnish at his own expense and responsibility
all cranes, rigging, tools, facilities and equipment, material
and repair or replacement parts, together with sufficientskilled
and common labor and foremen, supervisors and interpreters
for the efficient performance of the work, and all fuel, lubri-
cating oil, water, electric power, and other supplies and utili-
ties that may be required In connection with the work.
2. Purchaser's Representative
• The Purchaser shall designate a person in his organization
fluent In the English language to represent him fully at the site
In all contacts and dealings with the Representative. The Pur-
chaser's representative shall be responsible for coordinating
the work, and shall be in charge of the labor, material, su
v piles, tools and facilities to be furnished by the Purchaser. The
Purchaser's representative shall inspect and shall accept all
i details of the work as they are completed.
Except in instances where the Company has such right under
the terms of the warranty covering the product involved, de-
b dsions with respect to repair or replacement of the Purchaser's
o ? equipment or parts thereof shall remain solely with the
o
1 Purchaser.
o t 3. Safety
LL J
The Purchaser shall furnish the Representative a safe and
healthful place to work, including first aid, washup, and toilet
facilities at the site. If, in the opinion of the Company, the Pur-
chaser fails to comply with the foregoing, or If to the Com-
jany 's opinion, the employe's health or safety is or would be
eopardized during the period of the assignment, the Compa-
ny may order its personnel to return to their headquarters
under the same provisions as set forth in paragraph D4b(4).
D. CHARGES
Invoices from the Company for the time and expense of each Field
Service Representative and for tool rental and purchased material
and services will be based on the conditions set forth below.
1. General
a. If the price for performing field service is fixed, such price
shall apply only to the work called for at the inception of
this contract, and shall be performed on a straight time basis
only unless otherwise agreed in writing. If the Purchaser
requests changes in the scope of the work or an increase in
the schedule of hours to be worked, additional charges shall
be made pursuant to Paragraphs D lb through D.6.
b. If the Contract is not on a fixed price basis, the Purchaser
shall pay the Company for the straight time, overtime,
standby and travel time as defined herein. Rates shall be
those In effect at the time the work to performed and nor -
malty applicable to this type of work.
2. Definitions of Time
a. Straight Time
Straight time is defined as time worked on a regular sched-
ule of 8 hours between 7:00 am. and 6:00 p.m., Monday
through Friday, or for time worked on any other agreed
upon schedule of 8 hours per day, Monday through Fri.
day. Each hour of straight time shall be paid for at the
straight time rate.
b. Overtime
Overtime is defined as time worked in excess of or at times
other than the regular straight time schedule. Each hour of
overtime shall be paid for at one and one-half times the
straight time rate; except that all hours worked on Sundays
and holidays shall be paid for at twice the straight time
rate. Hours worked In excess of 16 on any day until the
Representative is released and off duty for a period of 6
hours or more before resuming work shall also be paid for
at twice the straight time rate. In no case shall such an
extended work period be scheduled beyond two successive
calendar days. A "holiday" Is any day observed by the
Purchaser as a holiday in the place where the work to
being performed.
c. Stand-by Time
Stand-by time Is defined as time, up to 8 hours per day,
Monday through Friday, during which the Representative,
during the course of his assignment, Is available for work
but to not working because of circumstances beyond the
Company's control. Each hour of stand-by time shall be
paid for at the straight time rate.
d. Travel Time
Travel time is defined as time spent by the Representative
up to 8 hours per calendar day In traveling from his head-
quarters to the job site and In returning, including travel
occurring on Saturdays, Sundays and holidays. Each hour
of Travel time shall be paid for at the straight time rate. Au-
tomobile travel time occurring outside of regular hours
and required because of an emergency situation will be
charged for at the applicable overtime rate. A reasonable
period of rest (up to a calendar day) shall be allowed upon
completion of the Representative's travel to job site outside
the North American continent when total continuous travel
time en route to the job site is twelve hours or more. Up to
8 hours of rest time may be billed at the straight time rate.
Delays encountered by the Representative in obtaining re-
turn travel accommodations shall be treated as stand-by
time.
Time worked, time traveled and stand-by time occurring on
the same day will be charged at the rates and within the
limitations aforesaid.
3. Minimum Charge
The minimum charge for each service call shall be four hours
unless actual time worked and traveled exceeds four but is
less than eight hours in which case the minimum charge shall
be eight hours at the current rates plus, in all events, travel
and living expenses.
4. Expenses
All travel, living, Incidental and other expenses incurred by
the Company In the complete performance of the assignment,
GENERAL PROVISIONS (cont'd)
including Company handling charges, shall be charged to
d. Additional Expenses for Work Outside U.S.A.'
the Purchaser.
(1) Expenses In connection with preparation of the Repre-
a. Travel Expenses
sentative for departure (passport, visas, inoculations,
If the Representative uses his personal automobile for
etc.), will be charged at cost The Purchaser shall also
,•
transportation to the job site and return or for daily work
pay for and assist the Representative in obtaining Pass -
transportation, travel expenses shall be calculated at the
port and Visa renewals, booster immunization and any
Company's rate per mile current at the time of such use,
required by local regulations. ,Time required
For
plus road tolls.
for these preparations and renewals will be invoiced on
If the Representative does not use his personal automobile,
a straight time basis.
travel expense shall be the actual cost of air or rail trans-
(2) All local income or other taxes, assessments, import
portation and Iocal bus, taxi and automobile rental coats.
and/or export duties, or charges which the Representa-
(Air or rail transportation will ordinarily be in coach,
tive or the Company Is required to pay with respect to
tourist or economy class accommodations. First class ac-
the service performed by the Representative, or the in-
commodations will be used only under special circum-
come derived therefrom will be for the Purchaser's ac-
stances such as the unavailability or unsuitability of leaser
count, and all payments for services of the Representa-
accommodations.)
tive will be made to the Company free and clear of any
In case the Representative should start from or return to a
deductions for any such taxes, assessments or charges.
point other than his headquarters, charges for travel ex-
(3) If the work site is in a remote or isolated area or if local
penses and living expenses en route shall not exceed wliat
recreational or shopping facilities are not adequate, the
would normally be Incurred from or to his headquarters.
Purchaser shall provide means so the Representative
b. Living and Incidental Expenses
may visit nearby cities during weekends when no work
Is performed and the cost of traveling and living ex --
The Purchaser shall reimburse the Company for the Repre-
sentative's lodging, meals and other expenses incidental to
penses incurred shall be for the Purchaser's account
the job such as telephone, postage, freight charges, etc.,
(4) If the services of the Representative are required for a
while the Representative Is at the job site, and while travel-
period longer than six months, additional items of ex-
ing to the job site and return.
penbe will be for the Purchaser's account such as travel
If the job site is outside the U.S.A ,every reasonable effort
expense of the (Representative's immediate family, fam-
ily living arc mmodations, vacation and rotation of
shall be made to provide living conditions equivalent to
e
personnel.
p
United States standards.
(1) Where adequate and acceptable commercial living and
eating accommodations are available to the Representa-
5. Purchased Services and Materials
tive, the Purchaser shall reimburse the Company for the
cost of such expenses.
If at the request of the Purchaser, the Company furnishes
labor, materials, etc., from outside contractors or obtains
(2) Where such commercial accommodations are not avail-
services from machine or electrical shops, the charge to the
able, or when it is agreed in advance, the Purchaser
Purchaser shall consist of the costs to the Company for such
shall provide the Representative with acceptable living
labor, equipment, and service plus the Company's then cur -
quarters, food, domestic help, etc. Such accommoda-
rent normal handling charge for such items.
tions shall be first class In every respect Including air
conditioning, appliances, and household equipment
The Purchaser shall also provide the Representative
6. Tools, Instruments and Equipment
with adequate and suitable local transportation such as
a. Transportation and Related Charges
a vehicle with driver to meet the job site requirements
The Purchaser shall pay for round-trip transportation or
as well as the Representative's requirements for shop-
The
excess baggage charges for tools and equipment furnished
ping and reasonable recreational activity. type of
by the Company or the Representative. If applicable, the
transportation provided shall be the equivalent of that
Purchaser shall assist the Company in arranging entry and
provided to other suppliers at the job site or to the Pur-
exit permits for such tools and equipment Any import duty
chaser's supervisory personnel. Such transportation
levied shall be for the Purchaser's account
shall be available for the Representative's use when he
requests it. The Purchaser may elect to provide a rented
b. Tool Rental
or owned vehicle for the Representative to operate when
If at the request of the Purchaser the Company furnishes
he has been licensed by the local authorities to do so.
tools or equipment, a charge will be made at the Compa-
In such cases the Purchaser shall be solely responsible
for, and hold Company and its Representativeharmless
ny's current regular rates therefor plus round-trip trans -
portation. Such tools and equipment will be furnished sub -
from any claims, costs or actions resulting from the
Representative's use of the vehicle including loss of or
ject to the provisions of Form 9476. Conditions of Tool
Rental and Shipping Manifest
damage to the vehicle through accident or other causes.
3 The Purchaser may provide the Representative with
( ) Y P P
local for which
c. Company and Personal Tools
Tools and equipment furnished by the Company or the
currency pa ment of any expenses other-
w[se would be payable to the Company provided agree
Representative shall remain the property of the Company
All
ment to such method of payment is given by the Com-
or the Representative at all times. such tools and equip-
meet shall be for the exclusive use of the Representative. If
pany's main office or designated representative in
advance.
such tools and equipment are not returned to the Company,
the Purchaser shall reimburse the Company for their full
(4) If, in the opinion of the Company, the Purchaser fails to
replacement value.
furnish acceptable accommodations and they are not
d. Purchased Tools and Equipment
available commercially, the Company may order the
If under the terms of the Contract the Company Is to pro -
Representative to return to his U.S. headquarters at the
vide tools, test Instruments, vehicles or household equip -
Purchaser's expense and the Company shall not be ob-
ment, they will be procured and shipped by the Company.
ligated to have him or his replacement return to the
work site until given satisfactory assurance of compll-
ance by the Purchaser of its obligations. All costs and
Unless otherwise agreed and specified, the purchase price,
packing and shipping expense, insurance, import licenses
expenses for the return to the job for the Representative
and duties, taxes and other expenses involved and pertaln-
or his replacement shall be for the account of the
ing to this equipment plus 15 , handling charge will be for
Purchaser.
the account of the Purchaser. Title, liability and mainten-
ance responsibility passes to the Purchaser upon delivery
but right of exclusive use by the Representative is reserved
c- Communications
by the Company until the work is completed.
The Purchaser shall make its telex and telephone systems
available to the Representative or will pay for and assist In
e. Storage Facilities
The Purchaser shall provide suitable locked storage facili-
obtaining such communication services from local com-
ties for the exclusive use of the Representative for the stor-
mercial companies. The Purchaser shall also make arrange-
age of personal or Company property such as drawings,
ments for reliable mail service for the Representative.
tools, instruments and other special equipment
GENERAL PROVISIONS (cont'd)
E. INVOICING AND PAYMENT H. SERVICE PARTS AND FACTORY REPAIRS
1. Invoicing During the performance of the service assignment the Company
The Company will submit monthly invoices on a net cash may at the request of the Purchaser furnish service parts or ma -
basis covering the time and expenses of the Representative, terials or_perform. repair work on the equipment or its compon-
and a final Invoice upon completion of his work. Separate or ents at a Company manufacturing or repair facility. In such cases
combination Invoices for purchased material, repair parts, the Company will separately Invoice the Purchaser at its current
labor, engineering, services, tool rental, or other Items fur- regular Prices and under the Company's current terms and con-
nished by the Company will be issued on the same basis. ditions applicable to such parts, material or repair work.
.2. Payment L LABOR PERMITS, TAXES, CERTIFICATIONS
All payments shall be made by the Purchaser in U.S. Dollars 1. The Purchaser shall, at his own expense, secure any work
upon receipt of invoice. Invoices not paid within 30 days from permit, labor permit, tax exemption certificate, or any other
the date of issuance shall be subject to a mark-up of 1% of the authorization which may be required to permit the Represent -
invoice amount for each month they remain unpaid but not ative to perform the requested services. If special certification,
to exceed the maximum permitted by law. pre -qualification or other examinations are obtained at the
If the work Is performed for a customer outside the U.S.A., Purchaser's request, the cost incurred shall also be for the
payment shall be as follows: Purchaser's account. Any loss of the Representative's services
pending the procurement of any such permit, authorization,
a. Prior to the departure of the Representative from the U.S.A., ceWfication or examination shall be for the Purchaser's ac-
the Purchaser shall establish an Irrevocable letter of credit count and shall be paid for by the Purchaser as stand-by time
confirmed by an acceptable U.S. Bank in favor of and In as defined and specified herein.
a form satisfactory to the Company, for sufficient duration
as estimated to carry out the work and in an amount equal 2. The prices quoted for services do not include any sales, privi-
to an estimate of the anticipated total U.S. dollar payments lege, use, turnover, excise or other similar tax. The amount
to be made to the Company. of any such tax which the Company shall be required to pay
bbecause of the furnishing of services shall be reimbursed to
. The letter of credit shall provide for payments therefrom
to the Company against Its Invoices which may be re- the Company by the Purchaser upon presentation of invoice
P Y g Y P therefor.
sented monthly.
c. The Purchaser shall, upon request by the Company, extend J. WARRANTY
the validity of and Increase the amount of the letter of credit Company warrants that the field services performed by It will be
as may be ne_esaary to effect payment to the Company of
all amounts due and payable to the Company pursuant competent and that any recommendations of Its Representative
hereto. If Purchaser falls to effect such Increase or extension, shall reflect his best judgment. Company also warrants that any
Company may order its personnel to return to U.S.A. head- specialized tools equipment, and Instruments for the use of which
quarters at Purchaser's expense, and Company shall not a charge Is mane to the Purchaser by Company shall be In oper-
be obligated to return them or their replacements until a able condition.
suitable extension or increase is given. The return travel THE FOREGOING WARRANTY IS EXCLUSIVE AND IN
and living expense will be for the account of the Purchaser. LIEU OF ALL OTHER WARRANTIES.
S. Verification of Time and Expense If prompt written notice of a breach of the foregoing warranty
The Representative, If requested by the Purchaser, will present is given to the Company within one (1) year from the date of
a copy of his regular time and expense reports. The Purchaser, completion of the work, Company agrees to remedy such breach
signing
hen eest�,eshall indicate his approval of such reports by j yystf Instruments to the same field ices ors specialized
n the o dgrowls,eequipment and
lid B m
F. DELAYS, SUSPENSION, DEFERMENT Company assumes no responsibility with respect to the suitability
of the Purchaser's equtihpment or with respect to any latent defects
in the same, nor dwarrant the success
1. If the work is suspended or delayed due to no fault of the or rehabilitative ork performepd on such equipment. of repair
Company, such as, but not limited to, act of God, war, act of
government, act of Purchaser, priorities or allocations, fire, K INSURANCE AND LIABILITY
flood, strike, or sabotage, the time of performance, If any such
is specified, shall be extended for a period of time equal to the 1. The Company will carry Workmen's Compensation insur-
period of the delay and its consequences. If the work is sus- ance to cover its Representative and will require similar cov-
pended because of such a delay, the Company may tempor- erage from its subcontractors while on the assignment for the
arlly withdraw the Representative and/or its contractors Purchaser and will maintain public liability and property
personnel and return them to the job when needed and avail- damage insurance In reasonable amounts to cover the liability
able. Rates current at the time the work is resumed and any arising from their activities. The Company shall be liable for
additional costa (including travel time and expense) Incurred loss or damag
e to equipment or property of the Purchaser
by the Company because of the foregoing will be charged to only If caused by the Company's negligence and only If and
the Purchaser. to the extent such damage or loss is not covered by the Pur-
l. If for any reason the Purchaser defers start of the work, the chaser's Insurance. The liability of the Company whether In
Purchaser will give the Company written notice immediately. contract, In tort, including negligence, or otherwise, shall ex -
It is understood that the Company may not be able to furnish pire one year after the completion of the work, and shall not,
the Representative or its contractor at the precise date the work in any event, exceed the total contract price for field services
is rescheduled to start, but it will make every reasonable effort rendered hereunder.
to do so. The Company, at its option, shall be relieved of Its
obligation to provide service hereunder without further obit- 2. NEITHER COMPANY NOR ITS SUPPLIERS SHALL BE
gation if the Purchaser defers start of the work beyond six LIABLE, WHETHER IN CONTRACT OR IN TORT, (IN -
months of the starting date originally specified, or if the work CLUDING NEGLIGENCE), OR UNDER ANY OTHER
Is suspended for more than six months or, if In the Company's LEGAL THEORY, FOR- LOSS OF USE, REVENUE OR
opinion, conditions In the job site area constitute a hazard to PROFIT, OR FOR COST OF CAPITAL OR OF SUBSTI-
the Representative's health or safety. TUTE USE OR PERFORMANCE, OR FOR INCIDENTAL,
INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES,
G. ENGINEERING INFORMATION OR FOR ANY OTHER LOSS OR COST OF SIMILAR
TYPE, OR FOR CLAIMS BY PURCHASER FOR DAM -
While the Company will provide advisory assistance to its Field AGES OF PURCHASER'S CUSTOMERS.
Service Representative relating to routine engineering problems Likewise, Company shall not, under any circumstances, be
encountered In connection with the performance of this field services such as serv- gable for the fault, negligence or wrongful acts of Purchaser
Purchaser at its regular rates for engineering se
ice assignment, the Company reserves the right charge the or Purchaser's employes or Purchaser's other Contractors or
layout, design, drawings, engineering analysis, engineering re- Suppliers.
ports and visits to the job site or elsewhere by Company engineer- 3. The Purchaser shall indemnify and hold Company, together
ing personnel. However, no such engineering services will be with its employes, agents and suppliers of any tier, harmless
undertaken without the authorization of the Purchaser. from any loss. liability or claim resulting from a nuclear In-
GENERAL PROVISIONS (cont'd)
cadent (as said term is defined in Section 11 (q) of the U.S.
Atomic Energy Act as emended) occurring at any facility at
which the equipment, parts or services sold herein may be
used, whether or not such incident is due to anyone's fault or
negligence including the fault or negligence of the Company
or any other indemnitee.
L. SUBSTITUTION OF PERSONNEL
The Company's obligation is to furnish services and not specific
personnel. The Company reserves the right at any time, and from
time to time, to recall and substitute any of its personnel.
M. MODIFICATIONS
It is recognized that the nature of Held service is such that changes
O. EXCEPTIONS
In the scope of it as originally contemplated often occur. The Com-
pany will undertake additional services within the normal scope
of, field service but reserves the right to require the Purchaser to
confirm in writing any extension of the services originally ord-
ered. The Company shall be entitled, however, to rely upon oral
orders, including instructions of the Purchaser's representative at
the site. Any additional services performed by the Company pur-
suant to such written or oral orders or instructions shall be paid
for on the basis set forth herein or as otherwise agreed to in
writing between the parties.
N. GOVERNING LAW
The interpretation of this contract shall be governed by the laws
of the State of Delaware, U.S.A
* * SIEMENS-ALLIS IS AN EQUAL OPPORTUNITY EMPLOYER * *
SIEMENS-ALLIS
RECOMMENDED SPARE PARTS LIST
Description
Contact Kit (All 3-phases, 1 brkr)
Main Cont. RH Moving 2000A
Main Cont.-LH Moving 2000A
Barrier Stack
Nozzle --Puffer
Prim. Cont. Fing. Assy. 2000A
Y Relay 125 Vdc
Close Sprg. Rel. Sol. 125Vdc
Trip Solenoid 125 Vdc
Gear Motor 120 VAC/DC 5-20-1
Motor Cutoff Switch
Close Latch Check Sw (DC -Motor)
Mtg Brkt for Latch Ck Sw AC/DC
Auxiliary Switch
Lubrication Kit
Brush Assy. Gear Motor
Drawing Number Qty Net Each
18-655-008-01-807
2
$2,485.00
71-208-255-00-503
3
310.00
71-208-255-00-504
3
310.00
71-302-838-00-501
3
731.00
71-210-349-00-001
6
15.50
18-723-565-00-502
12
283.50
00-871-797-00-107
2
159.00
15-171-339-00-002
1
125.50
15-171-339-00-008
2
125.00
18-469-223-00-002
2
435.00
18-723-742-00-501
2
164.50
15-171-323-00-002
2
68.00
15-171-367-00-001
1
12.80
71-208-922-00-504
2
419.00
18-656-781-00-598
2
82.50
15-171-450-00-001
4
9.90
The above recommended spare parts are not included in the base price quoted on
contract page.
SIEMENS-ALLIS
COMMENTS & CLARIFICATIONS
A. GENERAL CONDITIONS
1. General Comment. Siemens -Allis General -Provisions enclosed shall
apply.
2. Re: Item B. In the second sentence delete from "and" to "therefrom"
after "thereto" and add "or 18 months from date of shipment whiFhever
occurs first" after "operation".
B.- TECHNICAL SPECIFICATION #SE-0006-11-101082
1. Re: Item 1.2.1. Switchgear shall be derated for ambients above
40°C in accordance with ANSI standards.
2. Re: Item 1.5.1. The warranty period is 18 months from date of shipment
or 1 year from first operation which ever occurs first. Final
acceptance shall not affect payment terms stated on contract page.
3. Re: Item 1.6.1. Services of field service representatives are not
included in this proposal but are available per forms 20161 and 20361
enclosed. These services are advisory in nature and not supervisory.
4. Re: Item 2. The 15 KVA single phase control power transformer and
the three potential transformers will each be trunnion mounted4 ;v
with
integral current limiting fuses. The throat connection included in
this proposal is Siemens -Allis standard, per the attached sketch.
5. Re: Item 2.113. The maximum symmetriinterrupting capability of
the proposed type FC-500 breakers is 23) , RMS.
6. Re: Item 2.115. The closing time from time of close coil energization
to contact touch is 71 milliseconds.
7. Re: Item 2.34. Siemens -Allis breakers use a fifth wheel for
maneuvering outside the cubicle and a racking lever within the cubicle. `
8. Re: Item 2.351. Painting procedure shall be Siemens -Allis standard.
9. Re: Item 2.364. Copies of the speed graphs are not included in the
certified standard production test reports included in this proposal.
10. Re: Item 2.42.
Drawings shall be per form 18MC012WD enclosed. If
a
wiring diagram
approval is required, delivery will
be extended for
customer convenience
by 8 weeks.
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11. Re: Item 2.44.
The instruction books shipped with
the switchgear are
LL a
an abbreviated
version and no drawings are shipped
with the breakers
or cubicles.
12. Re: Item 2.46.
A recommended spare parts list is
part of each
instruction book.
S I E M ENS -ALLI S
13. Re: Item 2.47. For each unit the cubicles and the circuit breakers
will each ship separately and assembled. Minor items shipped loose,
such as meters or relays would be installed by customer. Field
service representatives for erection of the switchgear are not
included in this proposal but can be provided per forms 20161 and
20361, enclosed.
14. Re: Item 2.51. The instrument and breaker control switches and meters
shall be of Siemens -Allis type.
C. GENERAL COMMENTS
1. Drawing SD 00101-2-001 sheet 2 of 2. We assume that the 86 contacts
and SUPV/T contacts are from remote devices furnished by others.
2. If 1200 ampere type FC-500 feeder circuit breakers and cubicles are
desired, in lieu of 2000 ampere included in our base bid a price
deduction of $ 4535 net will be -allowed. The main bus and transformer
throat will remain 2000 amperes.
SI E M E NS-ALLIS
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0.5
d
15 KV
METAL -CLAD SWITCHGEAR
PROPOSAL FOR
CITY OF LUBBOCK, TEXAS
INQUIRY #SE-0006-11-101082
SIEMENS-ALLIS SPECIFICATION NO. SP-U-1535-TF/PT
DATE: DECDIBER 6, 1982
SIEMENS-ALLIS
GENERAL STATEMENT
The equipment covered by this specification and quotation will be in
accordance with Purchaser's Specification No. SE-0006-11-101082 with the
comments and clarifications listed in our quotation.
The construction details will be as generally described in Siemens -Allis
Catalog Section 301, (18C-5901-02).
The general arrangement and single line diagram of the equipment will be as
indicated on Siemens -Allis. Sketch No. SR-U-1535-TF/PT.
This specification has been prepared for the purpose of describing
switchgear equipment which Siemens -Allis proposes to furnish.
SIEMENS-ALLIS
GENERAL DESCRIPTION OF SWITCHGEAR - UNITS AND RATING
GENERAL
The equipment outlined in this specification will consist of outdoor
conventional (nonwalk-in) Metal -Clad switchgear with horizontal drawout air
magnetic circuit breakers. General construction features will be of a
coordinated design so that shipping groups are easily connected together in
the field into a continuous line-up. Necessary standard connecting
materials will be furnished. Shipping groups ordinarily will not exceed
15' in length.
CODES AND STANDARDS
The Siemens -Allis equipment covered in this specification, except as noted,
will be designed, manufactured, and tested in accordance with the latest
revisions of the applicable standards of:
ANSI - American National Standards Institute
ASTM - American Society for Testing and Materials
IEEE - Institute of Electrical and Electronic Engineers
NEC - National Electric Code
NEMA - National Electrical Manufacturers Association
OSHA - Occupational Safety and Health Act
SERVICE
The switchgear sections will be Siemens -Allis type OFO rated 13.8 kV, with
a maximum design voltage of 15 kV. This equipment will operate on a
service voltage of 13,800 volts, 3 phase, 3 wire, 60 hertz.
INSULATION LEVELS
The assembled switchgear structures will be designed for the following
insulation levels:
Standard Insulation Test, 60 hertz 36 kV
Standard Full -wave Impulse Test 95 kV
DIMENSIONS
Approximate dimensions of the switchgear are shown on the sketch included
with this specification. The circuit breakers will be removable opposite
from the control panel side. An aisle space of 78 inches is recommended to
permit withdrawal of the circuit breaker element.
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SIEMENS-ALLIS
Ca_�=
CIRCUIT BREAKERS
The air magnetic circuit breakers will be:
Siemens -Allis Type
FC-500
Nominal Voltage Class - kV,
RMS
13.8
Nominal 3 Phase MVA Class
500
Rated Maximum Voltage - kV,
RMS
15
Rated Continuous Current at
60 Hz - Amp, RMS
2000
Rated Short Circuit Current
at Rated Maximum Voltage
(Symmetrical - kA, RMS)
18
Rated Interrupting Time in
Cycles
5
Maximum Symmetrical Interrupting
capability - kA, RMS
23
Short -Time (3 Sec.) Current
Carrying Capability - kA,
RMS 23
Closing and Latching Capability
- kA, RMS Std.
37
The circuit breakers will be three pole, single throw, mechanically and
electrically trip free, with position indicator, operation counter,
auxiliary switches, primary and secondary disconnecting devices, and a
mechanical interlock to prevent making or breaking load current on the
primary disconnects.
The circuit breakers will be equipped with a stored energy operator.
The control voltages will be:
Spring Charging Motor: 125 Vdc
Spring Release (Close) Coil: 125 Vdc
Trip Coil: 125 Vdc
The source of control power will be customer supplied 125 Vdc. A 15 KVA
control power transformer will be supplied to provide 120 VAC power for
space heaters, lights, and convenience outlets.
CUBICLE MOUNTED MECHANISM OPERATED (MOC) AUXILIARY SWITCH
Extra auxiliary -switches are mounted on the left-hand side of the cubicle.
Switches are operated by a notched lug attached directly to the circuit
breaker mechanism main crank and are available in 8, 12, and 16 stages.
The making point of each stage can be adjusted completely individually in
15-degree steps. The rotor is adjusted by pressing the contact to side and
rotating it within its insulated housing until it snaps into desired
position.
METERS AND RELAYS
All instruments, meters and relays are standard switchboard type for
mounting on the steel panels. All meters and relays, if provided as
SIEMENS-ALLIS
standard, are of the drawout type with built-in test devices. One test
plug is furnished for testing drawout equipment.
Indicating and.recording instruments, meters and relays are of the
rectangular type, semiflush mounted.
CONTROL AND INSTRUMENT SWITCHES
All switches furnished are switchboard type and are of rotary -type
construction, with two contacts per stage.
Switches for circuit breaker control
Siemens -Allis type 210, rated for 20
insulation.
CURRENT TRANSFORMERS
and instrument transfer will be
ampere continuous duty with 600 volts
Current transformers used in the switchgear are of Siemens -Allis
manufacture, insulated and built to NEMA and ANSI standards.
Unless otherwise specified, the mechanical rating of the current
transformers in RMS amperes is at least equal to the close and latch rating
of the breaker in RMS amperes. The one -second thermal rating in RMS
amperes is at least equal to the symmetrical interrupting current rating of
the circuit breaker in RMS amperes at circuit voltage.
POTENTIAL TRANSFORMERS
Potential transformers used in the switchgear are built and tested -in
accordance with the latest NEMA and IEEE standards.
The transformers are mounted on a separate tilt -out trunnion. The pivoted
base is easily rotated 135 degrees to the disconnect position.
While pivoting from the connected to the disconnected position, the
transformer primary windings and primary current -limiting fuses are
automatically and safely grounded to remove any charge from the windings.
When the transformers are in disconnect position, the base acts as a
barrier between energized parts and the operator.
CONTROL POWER TRANSFORMERS
Q Control -Power transformers are furnished when specified to supply power for
0i the functions of the switchgear line. They are built and tested in
J accordance with the latest IEEE and NEMA standards. They meet these
�2 standards with respect to temperature in metal -clad switchgear and are
LL a designed with a uniformly low reactance to assure good regulation. Primary
fuses are current limiting.
SIEM E NS-ALLIS
The control power transformer and primary current limiting fuses will be
mounted on a tilt -out trunnion, which is interlocked with a main secondary
molded case circuit breaker.
WIRING
Standard secondary and control wiring is NEC type SIS insulated for 600
volts and is no smaller than No. 14 AWG. Wiring between cubicles is
carried in an accessible wiring trough.
BUS BARS
Full rounded -edge copper (silver-plated at connection points) bus bars will
be provided. Bus bars are insulated by means of a tight fitting, "Noryl"
flame-retardant tubing.
GROUND BUS
A common ground bus 1/4" X 2" is incorporated in all cubicles to properly
ground the equipment after installation. The ground bus extending through
the switchgear is accessible in the primary cable area of both ends of the
group.
INSULATION SYSTEM - 15 kV
Bus bars are insulated b means of a tight fitting
y g extruded sleeving o
"Noryl" phenylene-oxide based resin. The material is flame retardant class
94V-1 per UL94. Insulation is at bus potential.
All buses are mechanically braced to withstand repeated shocks and stresses
imposed by high currents of a magnitude corresponding to the close and
latch rating of the power circuit breakers connect to the bus.
Molded polyvinyl boots are used to insulate bus joints of 15 kV switchgear.
Molded boot is placed over bus joint and then secured over bolted bus joint
with vinyl tape.
Preformed insulating materials eliminate the need for molding and taping
joints when connecting shipping groups in the field. This method reduces
installation time and resultant costs. The same preformed, high dielectric
strength joints used in factory assembly are also used in field assembly.
Electrical grade porcelain is used exclusively for all 15 kV main bus
primary insulation. The low power factor, high dielectric strength, flame
y retardancy and resistance to tracking make porcelain an excellent material
for these critical applications.
o�
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SIEMENS-ALLIS
�1
CIRCUIT•BREAKER INTERCHANGEABILITY
The stationary element of the switchgear cubicle and the removable element
(circuit breaker) are built so that circuit breakers of the same rating are
interchangeable with each other. All removable elements of like rating are
checked with one stationary element fixture. Each stationary element is
checked with the a removable element jig to insure complete
interchangeability between elements of like rating.
CIRCUIT BREAKER UNIT
The cubicle for housing the removable air magnetic circuit breaker consists
of a framework of welded steel - sheet steel enclosure, including a hinged
front door, which may be used as an instrument panel - compartment and
inter -unit barriers - three-phase insulated bus and connections - bus
supports - stationary primary disconnecting devices - stationary secondary
disconnecting devices - circuit breaker racking -in device - circuit breaker
interlocking device - instruments and relays - control wiring — terminal
blocks - instrument transformers - provision for connecting main cable -
guide rail on floor of structure - wiring channels and control circuit
cut-outs.
AUXILIARY CUBICLES
Auxiliary cubicles are constructed in the same general manner as the
circuit breaker cubicle except that no provision is made for either present
or future mounting of a circuit breaker removable element. Auxiliary
cubicles are used to house such equipment as potential transformers,
control power transformer fuses, control transformers, generator or
synchronous motor field control, rectifiers, reactors, batteries, chargers,
voltage regulators, etd.
Compartments for housing buses, control wiring, potential transformers,
etc., are separated by tightly fitted sheet steel barriers. Removable
plates allow access to these compartments. The front of the cubicle is
enclosed with a hinged steel panel equipped with knurled fasteners. These
panels offer a convenient location for mounting instruments, meters and
relays when the panels of adjacent units are crowded.
BASIC STRUCTURE
Each circuit breaker compartment will contain a manually operated drawout
mechanism with automatic shutters and safety interlocks, and will also
Q include the following:
N`- a. Hinged front panel
E� b. Primary and secondary disconnecting devices
°a C. Control circuit cutout device
d. A set of 2000 ampere, copper (silver-plated at connection
S I E M E N S -ALLI S
points) 3 phase, 3 wire insulated main bus and connections
e. Ground -bus of copper.
f. Necessary terminal blocks, small wiring and control
buses, where required.
g. Cable supports, where required.
h. Engraved nameplate, as required
Each auxiliary compartment will include the following:
a. Hinged front panel
b. A set of 2000 ampere, copper (silver-plated at connection
points) 3 phase; 3 wire insulated main bus and connections
C. Ground bus of copper.
d. Necessary terminal blocks, small wiring and control buses,
where required.
e. Cable supports, where required.
f. Engraved nameplate, as required
g. A Siemens -Allis standard throat for connection to purchaser
supplied power transformer.
HIGH DURABILITY FINISH
Structural steel parts and cubicles are processed through a 5 stage washer.
They are degreased and treated with an iron phosphate wash followed by a
0,7
, sealing solution.
The iron phosphate treatment effects a chemical conversion of the metallic
surface to a non-metallic phosphate coating. Insoluable in water this
coating is effective in retarding corrosion and is an excellent
undercoating for paint.
After cleaning and stabilization, the framework and panels receive a finish
coat of copolymer emulsion enamel, which is forced dried. The completely
painted switchgear assembly has a 1.5 mil nominal dry thickness.
Standard indoor finish is ANSI #61 light gray (Munsell #8.3G 6.10/0.54).
OUTDOOR AND SHELTER -CLAD SWITCHGEAR
Outdoor surfaces of the switchgear and the aisle walls in addition to the
above, receive a finish coat of modified alkyd enamel. The finish coat add
a 1 mil nominal dry thickness for a total nominal dry thickness of 2.5
mils.
a
N
Standard outdoor and shelter -clad finishes are ANSI #24 dark gray (Munsell
R 4 #10B 2.40/1.18) or ANSI #70 sky gray (Munsell #5.0 BG 7.0/0.4).
E�
0a Each group of outdoor switchgear has the underside of the group and the
SIEMENS-ALLIS'
inside of the sill channels sprayed with a heavy duty coal tar emulsion
coating approximately 1132 inch thick.
STANDARD PRODUCTION TESTS
All products are given the standard tests and inspection as described below
as part of the regular manufacturing procedure and are in accordance with
ANSI C37.20 paragraph 5.3 for Switchgear Assemblies and ANSI C37.09-1979
paragraph 09.5 for AC high -voltage circuit breakers.
Metal -Clad Housin
1. All units are checked for levelness, plumb, and correct door alignment
on a steel bedplate.
2. A master breaker jig is used to insure interchangeability of
breakers and to check primary and secondary contact alignment.
3. The wiring of all current operated relays, instruments, and meters is
checked by means of circulating current through the secondary of all
transformers and associated wiring. The wiring of voltage operated
devices is checked in a similar manner by energizing the secondary
potential and control power circuits. Proper operation of relays
and targets is verified (not calibrated) by increasing current and
voltage beyond pick-up values. Wiring not verified in this manner
is checked for continuity.
4. Simulated operational check of control circuit involving breaker
operation using test cables and breaker operation simulator.
5. Sequence operation tests are performed as required.
6. High potential test of primary circuits and secondary wiring in
accordance with ANSI Standards are made.
Power Circuit Breaker
Each circuit breaker is placed -in a master assembly and inspection fixture.
To assure conformance with engineering specifications, the following items
are checked:
1.
Breaker mechanism and mechanical clearances.
2.
Correct alignment of primary and secondary disconnecting devices
including contact pressure.
3.
Contact wipe and deflection.
4.
Torque at all movable contact hinges.
5.
Puffer efficiency.
6.
All electrical circuits.
a
7.
Interchangeability of like breaker ratings, including interlock
6
checks.
n
8.
Automatic spring discharge on breaker withdrawal from unit.
F'=
9.
No-load breaker operation at minimum and maximum control voltage
LL a
ratings to assure proper coil selection as well as disclose any
S I E NI E N S -ALLI S
binding of mechanical parts.
10. Check of breaker opening and closing times at standard control
voltage rating.
11. High potential tests are made of the primary and secondary circuits
in accordance with ANSI standards.
12. Millivolt measurement of each breaker pole resistance is checked and
recorded.
130 Proper operation of all safety interlocks.
WEATHERPROOF HOUSING
Conventional Non -Walk -In Design
- The switchgear will consist of circuit breaker and auxiliary units located
in a steel housing of conventional weatherproof construction. Each
compartment will be equipped with hinged front and rear doors with
provision for padlocking. The instrument panel is located opposite from
the circuit breaker drawout side.
The following equipment will be furnished within each unit:
a. Two (2) lamp receptacles for interior illumination, one in
front and one in the rear.
b. One (1) utility duplex receptacle with integral ground fault
protection, for electric tools, etc.
c. One (1) space heater, 500 watts, 240 Volts, A.C.
d. One (1) thermostat to control space heater.
A switch for all the space heaters and a switch for all the lights will be
conveniently located on.one compartment.
The complete assembly will rest on three (3) - 6" high sill channels
running parallel to the length of the switchgear. Steel plates will be
supplied for covering the space between the ends of the sills to prevent
entrance of debris. The underside of the enclosure and sill channels will
be undercoated with asphaltic material.
The switchgear will be shipped in convenient groups for erection in the
field, and shipping groups will not exceed fifteen (15) feet in length.
Necessary erection hardware will be furnished.
d
N
The construction details will be as described in Siemens -Allis Catalog
N Section 301, (18C-590-102).
o` •
LL a
MAP IN FILE
SEE
RESOLUTION
i
S I E M E N S-ALLI S Medium Voltage Horizontal Drawout 301
DESCRIPTION Metal -Clad Switchgear
Page 1
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June,1980
M
l
2 1
15kV Vacuum
Circuit Breaker
5kV Air Magnetic
Circuit Breaker
w . :. x
wax;
,i
94
1 w
LAL,
Typical medium voltage Switchgear.
15kV in center - 5kV at both ends.
15kV Air Magnetic
Circuit Breaker
18C5901-02
SIEMENS-ALLIS
Page 2
TABLE OF CONTENTS
Page
General
3
a. Components
b. Advantages
Air Magnetic & Vacuum Circuit Breakers
4
Method of Arc Interruption — Air Magnetic Circuit Breakers
5
Method of Arc Interruption — Vacuum Circuit Breakers
6
Circuit Breaker to Cubicle Disconnects
7
Additional Circuit Breaker Features
8
Stationary Element — The Cubicle
9 & 10
Paint Finish
10
Auxiliary Cubicles
11
Installation of Circuit Breakers
12 & 13
Primary Entrance Compartments
14
Insulation Systems — General
15
Insulation System — 5 kV Switchgear
16
Insulation System — 15 kV Switchgear
17
Operator Protection
18
Instrument Transformer — Current
19
Standard Current Transformer Ratings
20
Instrument Transformers — Potential
21
Control Power Transformers
22
Auxiliary Switches and Wiring
23
Metering & Switching
24
Accessories
25
Outdoor Housings
26, 27, 28
5 kV Circuit Breaker Data
29
15 kV Circuit Breaker Data
30
Control Data — 5 & 15 kV Circuit Breakers
31
Dimensions & Installation Data — 5 kV Indoor
32
General Arrangements — 5 kV Indoor
33
Dimensions & Installation Data — 15 kV Indoor.
34
General Arrangements — 15 kV Indoor
35
Dimensions & Installation Data — 5 kV Conventional Housing — Outdoor
36
Dimensions & Installation Data — 15 kV Conventional Housing — Outdoor
37
General Arrangements — Conventional Housing — 5 & 15 kV — Outdoor
38
Dimensions & Installation Data — 5 kV — Single Aisle Shelter -Clad Housings
39
Dimensions & Installation Data — 15 kV — Single Aisle Shelter -Clad Housings
40
General Arrangements — 5 & 15 kV Single Aisle Shelter -Clad Housings
41
Dimensions &' Installation Data — 5 kV Common Aisle Shelter -Clad Housings
42
Dimensions and Installation Data — 15 kV Common Aisle Shelter -Clad Housings
43
Typical Metal Clad Switchgear Specification
44-48
SIEMENS •ALLI S Medium Voltage Horizontal Drawout 01
Metal -Clad Switchgear Page3
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
Siemens -Allis 5- and 15-kV, horizontal drawout, metal -
clad switchgear meets or exceeds the latest IEEE, ANSI
and NEMA standards.
This advanced switchgear line is completely factory -built,
wired and assembled. Each cubicle may contain the circuit
breaker, bus bars, primary and secondary disconnecting
devices, instrument transformers, instruments and relays,
secondary wiring and other necessary components. The
switchgear is designed so that additional circuit breaker or
auxiliary cubicles may be added in the future.
STANDARD METAL -CLAD SWITCHGEAR
CONSISTS OF:
REMOVABLE ELEMENT (THE CIRCUIT BREAKER)
• Air magnetic or vacuum circuit• breaker with stored energy
operating mechanism • primary disconnecting device
• secondary disconnecting devices • auxiliary switches
• ground contacts • control wiring • interlocks
STATIONARY ELEMENT (THE CUBICLE)
• framework of welded steel • sheet steel enclosure, includ-
ing a hinged front door, which may be used as an instrument
panel • compartment and inter -unit barriers • three-phase
insulated bus and connections • bus supports • stationary
primary disconnecting devices • stationary secondary dis-
connecting device's • circuit breaker racking -in device •
circuit breaker interlocking device • instruments and re-
lays • control wiring • terminal blocks • instrument trans-
formers • provision for connecting main cable • guide rail
on floor of structure • wiring channels • control circuit
cut-outs
PROVEN ADVANTAGES NOT PREVIOUSLY
AVAILABLE IN THIS SWITCHGEAR CLASS
• Horizontal Drawout-Out Circuit Breakers allow ease of
maintenance and positive operator safety in disconnect,
test and operating position. Contacts are readily access-
ible for inspection.
• Stored energy operator used on all circuit breakers is
designed for positive action, long life and ease of main-
tenance. All components are readily accessible for
inspection when circuit breaker is withdrawn from
cubicle.
• Maximum compartmentation safety separates major
components of the switchgear. Grounded sheet metal
barriers effectively localize any damage.
• Dead -front construction is supplemented by a hinged
steel barrier on the front of the breaker. This barrier
locks to the cubicle, preventing any direct path for gases
to escape.
• Positive -acting shutters close the opening,to the sta-
tionary primary disconnects when the breaker is With-
drawn. These shutters also isolate the high -voltage dis-
connects from the front compartment -of the cubicle
and the current transformers.
• Front -access current transformers permit testing, replace-
ment or servicing with complete operator safety. These
transformers are fully isolated from high -voltage areas
when the circuit breaker is withdrawn from the unit.
• Eye -level instrumentation speeds accurate reading of
instruments.
• Trunnion -mounted potential transformers withdraw
easily from the switchgear. After tilting out, transformers
and fuses are readily accessible.
• Air Magnetic Breaker: may be replaced by Vacuum Circuit • "Pyro-Shield, ' a polyester glass insulation, 1s far superior
Breakers In cubicles of the same frame size, without cubi- to phenolics. It combines track resistance, low moisture
cle modification. Existing systems can utilize the ad- absorption, high dielectric strength and flame retardance
vantages of vacuum technology in replacement programs. with high impact strength.
The information contained herein is general in nature and is not in-
tended for specific construction, installation orapplication purposes.
Siemens -Allis reserves the right to make changes in specifications
shown herein, add improvements, or discontinue manufacture at
any time without notice or obligation.
E
SIEMENS-ALLIS
Switchgear Division
P.O. Box 14505, West Allis, Wisconsin 53214
SIEMENS-ALLIS
Page 4
AIR MAGNETIC CIRCUIT BREAKERS
5 AND 15 kV CLASS
The power circuit breaker includes new materials and im-
proved design techniques for fast -acting and highly depend-
able interruption.
The breaker consists of three principal parts: (1) the inter-
rupting device; (2) the contact structure; (3) the operating
and control mechanism.
The air magnetic circuit breaker is available in 250 to 1000
mva nominal interrupting capacity up through 3000 amperes
continuous ... with exclusive features such as ground po-
tential dual puffer mechanism, self-locking protective bar-
rier, four -bar trip -free mechanism, multicompression spring
backing of contacts and auxiliary switch. Extended contin-
uous ratings thru 3750 amperes are available with a forced
air cooling option.
5 kV Air Magnetic Circuit Breaker
VACUUM CIRCUIT BREAKERS
15 kV CLASS
The vacuum circuit breaker utilizes the advantages of arc -
interruption in a vacuum.
The breaker has the same principal parts as the -air magnetic "
and can replace existing air magnetic breakers in cubicles
for the same interrupting ratings.
This breaker is available in 500 and 750 mva nominal inter-
rupting capacity in 1200, 2000, 2500` and 3000" ampere
continuous ratings.
'forced air
ADVANTAGES OF VACUUM
CIRCUIT BREAKERS
— High Speed Interruption
— Fast Closing
— Quiet Operation
— Ideal Dielectric
— No arc products vented to atmosphere
— Reduced Impact Forces
— Light Weight
— Low Center of Gravity
— Positive Test of Interrupter Integrity
— Reduced Maintenance
— Easy access to components
— Fewer Components
— Longer Interrupting Life
— Interrupter not affected by ambient temperature or
humidity or dust
— High Repetitive Switching Capability
15 kV Vacuum Circuit Breaker with hinged panel removed to show
vacuum interrupters.
SIEMENS-ALLI S Medium Voltage Horizontal Drawout30 1
Metal -Clad Switchgear Page 5
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
METHOD OF ARC INTERRUPTION
AIR MAGNETIC CIRCUIT BREAKERS
Interruption in an air magnetic circuit breaker is accom-
plished in air at atmospheric pressure with the aid of a self-
1. Main contacts
induced magnetic blowout field and air draft.
2. Arcing contacts
3. Arc runners
At the time the trip coil is energized, current is being car-
4. Barrier stack
ried through the main contacts (1). As the moving contact
6• Blowout coils
6. Pole extensions
arm (7) separates from the stationary main contact, the cur-
7. Moving contact a
rent is transferred to the arcing contacts (2).
8. Puffer tube
9. End view of berr
As the arcing contacts part, the current is transferred to the
stack
arc runners (3), establishing the full current flow through
the blowout coils (5) setting up the magnetic field. The
magnetic field, in accompaniment with the natural effects
of the heated arc and configuration of the current carrying
circuit, forces the arc upward into the barrier stacks (4).
The cool surfaces of the barrier stack cool and deionize the
arc while the slots in the stack reduce its cross section and '
elongate it. The arc runners are made of wide, heavy mate-
rial for maximum heat dissipation and help to minimize
metal vaporization. To facilitate interruption of low cur-
rents, a puffer assembly provides a movement of air
through the contact area to aid the magnetic field in moving
the arc into the barrier stack. All these effects collaborate
to increase the resistance of the arc and enable it to be ex-
tinguished at an early current zero.
1. Main contacts
2. Arcing contacts
3. Moving contact arm
4. Puffer tube
4
e
Interrupting Assembly
3
SIEMENS-ALLIS
Page 6
METHOD OF,ARC INTERRUPTION
VACUUM CIRCUIT BREAKER
Interruption in a vacuum circuit breaker is accomplished
with more ease than with air. Thin superiority of vacuum
as an interrupting medium has long been recognized. For
example, with a gap spacing of 1/2 inch, the breakdown
voltage in vacuum is approximately seven times higher than
WS
In air. STAINLESS STEEL M SELLHIGH STRENGTH GLASS TUBE
Ionized gas is not present under vacuum interruption, con- METAL CONDENSING SHIELD
sequently recovery is rapid, arc energy is low, and interrup-
tion less explosive. MOVABLE
COPPER - BISMUTH CONTACTS
Interruption times are three cycles or less. No arc products FIXED
are expelled, thus there is no need for arc cooling and
quenching devices, such as arc chutes. The arc plasma, STATIONARY
TERMINAL
which is metal vaporized from the interrupter contacts, t
rapidly condenses on shield surfaces provided within the
interrupter.
IN OPEN
MOVABLE �"'�'� 8.4"
TERMINAL
Typical Siemens -Allis Vacuum Interrupters
The bottles are hermetically sealed making the device
impervious to conditions of moisture and other contami-
nants that might affect the contact surface and the inter-
rupting capability.
The interrupting capability is excellent for low current
levels, fault current levels, and switching currents - par-
ticularly capacitor switching.
Vacuum interrupters were not generally accepted early due
to the phenomenon known as "chopping". The interrup-
tion was so fast in early interrupters that the current went
from a high value to zero in micro -seconds. This is no prob-
lem in capacitive circuits, but in inductive circuits a voltage
can be induced which can cause severe transient over -
voltages.
In new interrupters, highly refined metals and copper plus
other additives are used to minimize the chopping effect
since a slight amount of the copper contact vaporizes (arc
plasma) as the contacts part.
The vaporized metal furnishes enough ions to conduct the
normal load current until a natural current zero is achieved.
With modern day contact materials, chopping on power
interrupters becomes a manageable situation.
0
S I E M E N S-ALLI S Medium Voltage Horizontal Drawout 301
Metal —Clad Swltchgear . Page 7
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
CIRCUIT BREAKER TO CUBICLE DISCONN
ECTS ARE SELF=ALIGNING,
MULTI -CONTACT DEVICES FOR POSITIVE CONNECTION
CIRCUIT BREAKER MOUNTED PRIMARY
DISCONNECT FINGERS
The primary circuit between the circuit breaker and the
cubicle is made of sets of silver-plated finger contacts which
engage with silver-plated, cylindrical contacts. The contacts,
mounted on the ends of the breaker bushings, have multiple -
fingers and are compression -spring loaded. This arrangement
offers a large number of contact points to ensure proper
alignment. The breaker finger assemblies are removed when
the breaker is withdrawn ... and are available for inspection
without the need to de -energize the main switchgear bus.
The cubicle contact members inside the insulator assemblies
are recessed and shielded to prevent accidental contact.
CIRCUIT BREAKER -TO -CUBICLE SECONDARY
DISCONNECTS ARE EASILY ADJUSTED , . . MAKE
IN BOTH THE OPERATING AND TEST POSTIONS
The movable secondary control contacts mounted on the
breaker are self -aligning, line -contact, slip -type connectors.
- The multiple -finger arrangement on the breaker makes con-
tact with a stationary -mounted element. The contact sur-
faces on the stationary element are recessed to prevent
accidental short-circuiting of the control circuits.
These secondary disconnects mate in both the operating
and test positions. No special jumper is required ... no
hand setting of secondary disconnects for testing.
Mechanical stops prevent overtravel and avoid damage to
the disconnecting devices when the circuit breaker is
levered into operating position.
w«+
Cfah s..r«
STATIONARY PORTION MOVABLE PORTION
SAV primary connecting device
EPW Type
Cost Resin Silver Plated
S
_ :>•.. Finder Contacts
k
SilwrPlated' Springs
Contact t
Porato in
Insulator
Circuit Booker
STATIONARY PORTION MOVABLE PORTION
Nnwtated Capper
Contactor
IS-kv primary connecting device
A342608.79
SIEMENS-ALLIS
PAGE 8
ADDITIONAL CIRCUIT BREAKER FEATURES
The stationary element of the switchgear cubicle and the re-
movable element (circuit breaker) are built to master jigs
so that circuit breakers of the same rating are interchange-
able with each other. All removable elements of like rating
are checked with one stationary element jig. Each stationary
element is checked with the same removable element jig ...
to insure complete interchangeability between elements of
like rating.
The stored energy operator used on all Siemens -Allis 5 and 15
W circuit breakers has been developed to provide extremely
fast closing and high reliability. The operator is located at the
base of the circuit breaker and Is accessible for inspection
without removal of are chutes or the necessity to tip the circuit
breaker. All moving parts can be examined and lubricated. The
method of operation Is easily seen expediting maintenance
training.
Ground potential puffer mechanism with dual cylinders
accelerates low -current arcs to insure short arcing times
throughout the entire breaker interrupting range. Puffers
are at ground potential —riot line —and are mounted on
the breaker frame — not on the moving contact arm.
SIEMENS -ALLI S Medium Voltage Horizontal Drawout Jff TA
V1
Metal —Clad Switchgear Page 9
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers, June, 1980
Maximum .compartmentation for safety is an integral part
of Siemens -Allis advanced design. This means complete
enclosure of all live parts and segregation of circuits. Re-
movable plates permit easy access to all compartments.
MAJOR COMPARTMENTS
Instrument control compartment
Intercompartment wiring trough
Circuit breaker compartment
Current transformer compartment
Auxiliary equipment compartment
Cable entrance compartment
Potential transformer compartment
Bus compartment
ALL -STEEL BARRIERS
All metal barriers are completely grounded. Sheet steel
interunit barriers extend the full height and depth of cubicle
for isolating each cubicle from adjacent cubicles. The sta-
tionary elements are equipped with a ground bus which
extends through the complete switchgear lineup.
DUST -RESISTANT DESIGN
This switchgear is designed and built to minimize entry of
dust and other foreign matter. Carefully placed louvers give
controlled unit ventilation.
RIGID, REINFORCED FRAMEWORK
The framework is constructed of steel angles and formed
plates accurately welded together in a jig and reinforced
to form a rigid, self-supporting structure. Where welded
joints are made, angles are spot welded (gusset construc-
tion) and arc welded (offset) for maximum strength and
accurate alignment.
EASY COMPARTMENT ACCESS
Siemens -Allis switchgear compartments retard spread of
faults to other compartments. Maintenance is safer and
easier. Each compartment is accessible by easy -to -handle
steel plates. The rear panel is removable for access to down -
feed cables, while access to upfeed cables is available
through a removable panel in the circuit breaker compart-
ment.
E.-
1. Separate compartments 4. Separate up -feed and
for current
down -feed cable
transformers.
compartments.
2. Full panel for metering
S. Grounded metal shutters
and relaying.
behind current trans-
3. Double -lock panel for
formers protect personnel.
operator safety.
KMull b .
SIEMENS-ALLIS
Page 10
STATIONARY ELEMENT
(THE CUBICLE)
PLUMB AND SQUARE THROUGH JIG WELDING
Floor plate assembly, side sheets, secondary contact sup-
ports, rear bushing support plates and other components
are jig welded in an assembly fixture to insure correct loca-
tion and .provide plumb and square switchgear units. Jig
welding insures interchangeability of standard cubicles and
circuit breakers. The use of welding jigs and checking
fixtures give perfect alignment of component equipment.
Cubicles also are aligned on perfectly flat steel. bed plates
in the factory before shipment of multiple interconnected
assemblies. This results in minimum installation time of
switchgear at the.job site.
HIGH -DURABILITY FINISH
The framework is conveyed through a spray tunnel. Here it
is degreased and exposed to a hot phosphate chemical
treating mixture followed by a hot sealing solution and
'drying agent. The panels are treated similarly. '
The hot phosphate bath effects a chemical conversion of
the metallic surface to a nonmetallic phosphate coating.
Insoluable in water, this coating is effective in retarding
corrosion, and is an excellent undercoating for paint.
After cleaning and stabilization, the framework and panels
receive a combination primer -finish coat of rust -resisting
enamel. The framework, panels and other detail parts are
conveyed through an infrared light baking tunnel to insure
adequate drying. All exterior surfaces are given an addition•
al finish coat of paint. Standard indoor finish is gray ANSI-
61; for outdoor dark gray ANSI-24, or sky gray ANSI-70.
Standard finish paints are air dry alkyd enamels.
SIEMENS -ALLI S Medium Voltage Horizontal Drawout ��
Metal -Clad Switchgear U01"
Page 11
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
AUXILIARY CUBICLES
Auxiliary cubicles are constructed in the same general man-
ner as the circuit breaker cubicle except that no provision
is made for either present or future mounting of a circuit
breaker removable element. Auxiliary cubicles are used to
house such equipment as potential transformers, control
power transformer fuses, control transformers, generator or
synchronous motor field control, rectifiers, reactors, bat-
teries, chargers, voltage regulators, etc.
Compartments for housing buses, control wiring, potential
transformers, etc., are separated by tightly fitted sheet steel
barriers. Removable plates allow access to these compart-
ments. The front of the cubicle is enclosed with a hinged
steel panel equipped with knurled fasteners. These panels
offer a convenient location for mounting instruments,
meters and relays when the panels of adjacent units are
crowded.
Auxiliary cubicle With meter panel door open showing potential
transformer and fuse carriages, in the disconnected position.
itMEN-
HOLDERI
11
WF--FUSE
rE1.,,M.i
Auxiliary cubicle with trunnion -mounted potential transformers in
fully connected position, shielding operator from high -voltage
compartment.
SIEMENS-ALLIS
Page 12
INSTALLATION -OF CIRCUIT BREAKERS
5-kV Circuit Breaker — Safe and quick racking in of the
circuit breaker to connected position is achieved by one
stroke of a lever crank.
The pivot point of the lever crank is inserted into its mating
hole in the fulcrum angle mounted on the compartment
floor. A short upward stroke of the crank levers the breaker
into the full operating position. The circuit breaker can be
closed only when in the full operating position.
To withdraw the circuit breaker, the fulcrum pin is inserted
into its mating hole in the bearing block of the circuit
breaker carriage. Pivoting about the fulcrum angle with a
short downward stroke quickly withdraws the circuit
breaker. The circuit breaker release pedal must be depressed,
raising the interlock and tripping the circuit breaker before
the circuit breaker can be moved from the connected
position.
Levering in action moves breaker to operating and disconnect posi-
tions.
15-kV Circuit Breaker — To use the racking lever, the pivot
point of the lever is inserted into the mating hole or1 the
lower front edge of the circuit breaker. The pawl engages
a track on the floor of the cubicle, and a simple. pumping of
the racking lever moves the circuit breaker into desired
position.
Before the circuit breaker can be moved from the con-
nected position, the circuit breaker release pedal must be
depressed. This raises the interlock and trips the circuit
breaker for safe removal.
SIEMENS -ALLI S Medium Voltage Horizontal Drawout 300'
�
Metal —Clad Switchgear
Page 13
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1960
0
INSTALLATION OF CIRCUIT BREAKERS
A rugged interlock bar has positive stops in the discon-
nected, test and operating positions to regulate safe and
controlled movement of the circuit breaker in the cubicle.
Interlocks prevent (1) movement of circuit breaker when it
is closed and (2) closing of the circuit breaker unless the
primary disconnecting devices are in full contact or sep-
arated by a safe distance.
Located on the circuit breaker, this interlock bar engages
close -fitting slots along the guide track on the switchgear
cubicle floor for the disconnect (or storage), test and
operating positions. The circuit breaker cannot be moved
while the interlock is engaged. The breaker release pedal on
the circuit breaker must be manually depressed to release
the interlock, permitting the circuit breaker to be moved.
During transition from one position to another, the inter-
lock rides on the guide track between slots holding the
breaker in the "trip -free" position.
Positive straight-line, in -and -out movement of the circuit
breaker is assured by the guide track. Failure of the guide
follower to enter the guide track prohibits entry, of the
circuit breaker into the cubicle.
When the breaker is inserted, it is rolled into the cubicle
and pushed until it stops and automatically locks in the
disconnected position. The manual release must be
depressed to move it to the test and operating position.
The circuit breaker can be padlocked in any of its three
positions. It can also be padlocked to prevent insertion into
the cubicle.
Interior of 5 kV cubicle, showing breaker guide track and interlock
mechanism and racking strip.
PLUNGER IN TRIP- BREAKER RELEASE PEDAL
RACKING IN DIRECTION FREE POSITION
_ MUST BE MANUALLY
DISCONNECT cc DEPRESSED TO RELEASE
e W \ d �qM INTERLOCK
¢ I
� O
~I
TRIP FREE TRIP FREE
TRIP FREE
Guide track and interlock mechanism.
SIEMENS-ALLIS
Page 14
i
PRIMARY ENTRANCE COMPARTMENT IS UNIVERSALLY ADAPTABLE
REGARDLESS OF CABLE DIRECTION, TYPE OR TERMINATION
The rear of a circuit breaker unit is divided into three high -
voltage compartments, each separated from the others by
steel barriers. The rear frame is of combination welded and
bolted construction to give overall rigidity while allowing
easy access to the equipment. The main bus location is
placed as close as possible to main disconnects to eliminate
unnecessary connectors and to provide maximum insulation.
The cable entrance space provides complete flexibility of
termination without any structural or conductor modifi-
cations. Either upfeed or,downfeed pothead or lug con-
nections may be made by reversing the lugs or mounting
the pothead in its alternate position for upfeed. Adequate
space for the building of stress cones is provided.
BOTTOM FEED
This design is used in standard indoor metal -clad switchgear
units. Steel floor does not extend to rear of unit. Absence
of a bottom rear cross -member permits stubbing of conduit
or pulling of cable before receiving the switchgear.
TOP FEED
No major structure changes are normally necessary for top
feed.
CABLE TYPE AND SIZE
Type and size of incoming cable are important when choos-
ing the terminating method. A complete description of en-
tering cable is necessary.
POTHEADS
Siemens -Allis potheads are designed with liberal insulation
to meet switchgear dielectric standards. Cast iron body con-
struction, rather than welded, minimizes compound leakage.
Offset body construction of three -conductor potheads
makes cable installation easy when two potheads are used.
Maximum of one three -conductor or three single -conductor
potheads can be mounted in a standard cubicle. Connec-
tion of cable to potheads can be by wiping sleeves, stuffing
box gland, cable clamp or conduit adapter — depending on
type of cable used.
Vie i of WRO-adlYbenfM Baker cubicles with rear, access panels
removed. From left to right: feeder with cable lug connectors;
feeder with pothead; and bus tie cubicle. Note that no auxiliary
cubicle is required for connecting bus tie to adjacent feeder cubicle.
11
SIEMENS -A LLI S Medium Voltage Horizontal Drawout 301
Metal —Clad Switchgear
Page 15
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
INSULATION SYSTEM - GENERAL
Preformed Pyrp-Shield track -resistant insulation of flame-
retardant glass polyester insures a uniformly high level of
insulation quality throughout the Switchgear. All bus bar
supports and primary disconnect bushings are made of high
impact strength Pyro-Shield insulation with high dielectric
strength and low moisture absorption characteristics.
BUS BARS
Full rounded -edge tin-plated aluminum bus bars are provided
as standard. Bus bars are insulated by means of a tight fit-
ting, flame-retardant tubing.
A combination of high strength steel bolts, flat washers and
conical washers assure constant pressure to bolted connec-
tions to ensure proper contact. -
Bus bars are insulated by means of a tight fitting extruded
sleeving of "Noryl" phenylene-oxide based resin. The ma-
terial is flame retardant class 94V-1 per UL94. Insulation is
at bus potential.
GROUND BUS
A common ground bus is incorporated in all cubicles to
properly ground the equipment after installation. The
ground bus extending through the switchgear is accessible
in the primary cable area of the left-hand end of the group.
PREFORMED PYRO-SHIELD INSULATED
JOINT CAPS — 5 kV
The overlapping design of the Siemens -Allis cap creates
a long path for an arc to travel, thus maintaining high im-
pulse strength in a minimum of space. Extensive testing on
the bus joint showed that audible corona was not detected
on a joint with cap under 21 kV — well above nominal
operating voltage.
These glass polyester parts are outstanding in electrical and
mechanical properties and in ease of molding ... making
Pyro-Shield ideal for application as electrical insulation.
Specially insulated parts include bus insulation, bus bar sup-
ports, primary disconnect bushings, phase barriers on break-
er, contact support structure, bushing tubes, operating rods
IV and arc chute parts.
All buses are mechanically braced to withstand repeated
shocks and stresses imposed by high currents of a magnitude
corresponding to the close and latch rating of the power
circuit breaker connected to the bus.
Pyro-Shied — a flame-retardant glass polyester — insures a uniform
level of insulation and simplifies construction of arc chute envelope.
Molded glass polyester case is placed over the bus joint and fastened
with a reusable nylon pin.
SIEMENS-ALLIS
Page 16
INSULATION SYSTEM — 5 W SWITCHGEAR
For service under extreme conditions of contamination and
humidity, or where high voltages can create destructive car-
bon tracking, 'Pyro-Shield" flame-retardant glass polyester
materials form the basis for a modern, coordinated switch -
gear insulation system.
The important characteristics of Pyro-Shield insulation are:
• ability to resist tracking
• low water absorption rate
• low time -temperature deterioration rate
• excellent flame retardance
• high resistance to chemical fumes
• high impact strength
Years of experience have shown that when the absorption
of moisture is held below one percent, as measured by the
ASTM 24-hour test, the reliability of the insulation is not
noticeably impaired. Pyro-Shield insulation measures less
than one-half percent absorption.
Preformed insulating materials eliminate the need for mold-
ing and taping joints when connecting shipping groups in
the field. This method reduces installation time and result-
ant costs. The same preformed, high dielectric strength
joints used in factory assembly are also used in field as-
sembly. After bolting the main'bus to the primary discon-
nect bushing assembly, a molded Pyro-Shleld cap is placed
over the the joint and fastened to the main bushing with a
reusable nylon pin. Field assembly time is reduced by as
much as 30 minutes per joint.
The main bus consists of tin-plated aluminum bars with
bolted joints using conical washers. As an alternate silver-
plated copper can be furnished.
Rear view of 5 kV cubicle.
;fib'
Placing polyester cap over bolted joint of 5 kV cubicle.
Pyro-Shied used in 5 kV interunit bus bar supports results in a rigid,
well supported main bus, resistant to arc tracking and moisture.
m.-
SIEMENS -ALLI S Medium Voltage Horizontal Drawout ���
Metal —Clad Switchgear
Page 17
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
INSULATION SYSTEM - 15 W SWITCHGEAR
PORCELAIN INSULATORS
Electrical grade porcelain is used exclusively for all 15-kV
main bus primary insulation. The low power factor, high
dielectric strength, flame retardency and resistance to track-
ing make porcelain an excellent material for these critical
applications.
Bus bars are insulated by means of a tight fitting extruded
sleeving of "Noryl" phenylene-oxide based resin. The
material is flame retardant class 94V 1 per UL94. Insulation
Is at bus potential.
Pyro-Shield is also used in selected areas of 15 kV switch -
gear.
Contoured porcelain Inter -unit bus supports, mounted in Pyro-
Shie/d supporting barrier, are used in 15-kV class switchgear.
Molded polyvinyl boots are used to insulate type FB current trans-
former joints.
pW r--r
t
e
219574-A 2
219574-B
Molded polyvinyl boots are used to insulate bu's joints of 15-kV
switchgear. Molded boot is placed over bus joint (1, 2) and then (3)
secured over bolted bus joint with vinyl tape.
r
SIEMENS-ALLIS
Page 18
OPERATOR PROTECTION
COUNTERBALANCED AUTOMATIC SHUTTERS
These shutters automatically close the openings to the
cubicle primary disconnects when the circuit breaker is
withdrawn from its connected position. The protective
shutters guard against accidental human contact with the
cubicle primary disconnect members. They also keep foreign
matter from entering the disconnect chambers. Shutters
are designed to remain closed until the movable primary
disconnects on the breaker are in . position to enter the
cubicle disconnect chambers.
The two shutter blades operate with a counterbalanced
action. One blade moves up while the other moves down.
This design requires a minimum of operating force with
smooth shutter operation. Blades are actuated through a
common link bar from a cam mounted on the circuit
breaker frame.
PROTECTIVE BARRIER
Lo,
front steel panel on the circuit breaker automatically locks to the
cubicle as the breaker is inserted into the operating position. This
design means a steel barrier is between the operator and the high -
voltage current — even when the door is open.
Shutters Closed.
Shutters Open.
194516
194517
Eo�
di'Is.
-fi,
SIEMENS -ALLI S Medium Voltage Horizontal Drawout 1
Metal —Clad Switchgear
Page 19
June,1980
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers.
INSTRUMENT TRANSFORMERS
CURRENT TRANSFORMERS - READILY ACCESSIBLE
Current transformers used in the switchgear are of Siemens -
Allis manufacture, insulated and built to NEMA and ANSI
standards.
Unless otherwise specified, the mechanical rating of the
current transformers in RMS amperes is at least equal to the
close and latch rating of the breaker In RMS amperes at circuit
voltage. The one -second thermal rating In RMS amperes Is at
least equal to the symmetrical Interrupting current rating of
the circuit breaker In RMS amperes at circuit voltage.
Adequate protection of the transformers from possible
damage due to circuit breaker interruption is offered by
enclosing them in an easily removable grounded metal
barrier.
TOROIDAL TYPE DD and FD current transformers are used
for ratios above 200:5. Metering accuracies at low ratios are
obtained by using high -quality core steel wound on a circular
mold until the desired cross-section area is obtained. To
further Improve the accuracies, each transformer has a
compensated, fully distributed secondary winding.
Mounted in the circuit breaker compartment, it is possible
to test the transformers without removing them from the
unit. Maximum .operator safety is maintained since removal
of the circuit breaker automatically removes the primary
bar and closes off the high -voltage bus compartment.
The current transformers may be mounted either on the
bus, load, or bus- and load -side of the circuit breaker, de-
pending on the requirements of the application.
WOUND TYPE MKS current transformers are used for ap-
plications where ratios below 200:5 are required. They are
mounted in a rear compartment that is isolated from the
bus compartment by a steel barrier. Isolation from the
cable compartment is provided by the cable support block
or pothead support plate and pothead.
This type of current transformer consists of several turns
of primary conductor and a cylindrical secondary coil in-
serted inside the primary winding. One leg of the precut
rectangular steel laminations is stacked through the opening
of the secondary winding. The primary winding may con-
sist of several turns, depending on accuracy and ratio de-
sired.
BAR TYPE FB AND DB CURRENT TRANSFORMERS
These are used for applications which require higher ratios
than can be achieved with the wound type MKS current trans-
former.. The FB and DB current transformers are mounted in
the rear compartment of the equipment, and are Isolated from
Other equipment In a manner similar to the type MKS current
transformer. Photo is on Page 17.
Side view of 15-kV metal -clad Switchgear shows accessible current
transformers from circuit breaker compartment.
Current transformers are mounted in separate enclosure against the
circuit breaker compartment rear plate which supports the stationary
high -voltage bushings.
Wound type current transformers mounted in rear of 5-kV unit.
NOTE: See Page 20 for Standard Current Transformer Ratings.
SIEMENS-ALLIS
Page 20
STANDARD CURRENT TRANSFORMER RATINGS
TOROIDAL TYPE
5- kV 15- kV
7)fp4
c
fatto
Second
"Se'ri lohms�'
1rny
Thret
'+;,
B'Lw --B3
S,,
ZIA.�
�I-zd
r!feai;
DD
200/5
Breaker Rating
0.6
2.4
4.8
-
C20
DO
300/5
Breaker Rating
0.3
0.6
2.4
4.8
C30
DD
400/5
Breaker Rating
0.3
0.6
1.2
2.4
C50
DO
600/5
Breaker Rating
0.3
0.3
0.6
1.2
C70
DD
800/5
Breaker Rating
0.3
0.3
0.3
0.6
C100
DD
1200/5
Breaker Rating
0.3
0.3
0.3
0.3
C110
DO
1500/5
Breaker Rating
0.3
0.3
0.3
0.3
C140
DO
2000/5
Breaker Rating
0.3
0.3
0.3
0.3
C100
DD
3000/5
Breaker Rating
1 0.3
1 0.3
1 0.3
1 0.3
IC100
' r
Tjrpe
a
__ %, - eZ1tn",� t
':Aecuracy:,� 60 }i2� 4r ns3r,`..
kSeT%� tX�
1Vlomen-
*
u i �y ",'I�-
IaYrciQ
yRati
{s•C!'�' "A'.
ry
1`4' 4�.
wG . w4.
pdSn nsi
A
-_�!{►.tl �1/.D B: Y�1/, iR-2A/
.
FD
200/5
Breaker Rating
1.2
1.2
4.8
4.8
C40
FD
300/5
Breaker Rating
0.6
0.6
1.2
4.8
C60
FD
400/5
Breaker Rating
0.3
0.6
1.2
2.4
C80
FD
600/5
Breaker Rating
0.3
0.3
0.6
1.2
C130
FD
800/5
Breaker Rating
0.3
0.3
0.3
0.6
C180
FD
1200/5
Breaker Rating
0.3
0.3
0.3
0.3
C250
FD
1500/5
Breaker Rating
0.3
0.3
0.3
0.3
C240
FD
2000/5
Breaker Rating
0.3
0.3
0.3
0.3
C380
FD
3000/5
Breaker Rating
0.3
0.3
0.3
0.3
C260
FD
4000/5
Breaker Rating
1 0.3
1 0.3
1 0.3
1 0.3
1 C350
WOUND TYPE
7
.tom
h42+l...
�
Y2p&Sf W.nptt �f'X
�Ieco�a ,�":�
fo
Sf �•.11 ��j`Y na
t��"��ter;,• °ahn,sf �
84.
y^^{�°
��
MKS-1
25/5
`37500
60000
1.2
2.4
-
T10
MKS-1
30/5
`37500
60000
1.2
2.4
-
T10
MKS-1
40/5
`37500
60000
0.6
1.2
-
T15
MKS-1
50/5
`37500
60000
0.6
0.6
2.4
T25
MKS-1
7515
`37500
60000
0.6
0.6
1.2
T35
M KS-1
100/5
`50000
80000
0.3
0.3
0.6
T65
MKS-1
150/5
`50000
80000
0.3
0.3
0.6
T70
MKS-1
200/5
`50000
80000
0.3
0.3
0.6
T80
MKS-1
30015
`50000
100060
0.3
0.3
0.6
T90
MKS-1
400/5
`50000
100000
0.3
0.3
0.6
T80
MKS-1
60015
57000
141000
0.3
0.3
0.6
T100
MKS-1
1 800/5
680001
141600
1 0.3
1 0.3
1 0.6
1 T80
*With ".2 burden or greater on secondary.
�'�et
atw�
x s
Secont�
T�7 fry
� �
;Metertnp�
� *s'� Buiden to`hriits} �=
Re
tayir�
Class
B 0,1
...BaOi<
"B ?»0
MKS-3
25/5
37500
60000
2.4
2.4
-
T10
MKS-3
30/5
37500
60000
2.4
2.4
-
T70
MKS-3
40/5
37500
60000
1.2
2.4
-
T15
MKS-3
50/5
37500
60000
1.2
1.2
-
T25
MKS-3
75/5
37500
60000
0.6
0.6
2.4
T35
MKS-3
100/5
50000
80000
0.6
0.6
1.2
T65
MKS-3
150/5
50000
80000
0.3
0.3
1.2
T70
MKS-3
200/5
50000
80000
0.3
0.3
1.2
T80
MKS-3
300/5
50000
100000
0.3
0.3
0.6
T90
MKS-3
400/5
50000
100000
0.3
0.3
0.6
T80
MKS-3
600/5
57000
141000
0.3
0.3
0.6
T100
MKS-3
800/5
68000
141600
0.3
0.3
0.6
T80
BAR TYPE
s
r��s3eri
eca :�v
6o tz
en
+ohms
�
•.a }
� �rx�„r•
�
-
Uy
DB
200/5
03
0.6
1.2
2A
4,8
C40
DB
250/5
0.3
0.3
0.6
1.2
2.4
C50
D8
300/5
0.3
0.3
0.6
0.6
1.2
C60
DB
400/5
0.3
0.3
0.3
0.6
1.2
C90
DB
500/5
0.3
0.3
0.3
0.3
0.6
C110
DB
600/5
0.3
03
0.3
0.3
0.6
C130
DB
800/5
03
0.3
0.3
0.3
0.3
C120
DS
1000/5
03
0.3
0.3
0.3
0.3
C150
DB
120015
0.3
0.3
0.3
0.3
0.3
C190
D8
150015
0.3
0.3
0.3
0.3
0.3
C210
DB
200015
03
0.3
0.3
0.3
0.3
C210
DB
2500/5
0.3
03
0.3
0.3
03
C260
DB
3000/5
0.3
0.3
0.3
0.3
0.3
C320
DB
3000/3.75
0.3
0.3
0.3
0.3
0.3
C300
DB
3000/3
03
0.3
0.3
0.3
0.3
C400
3.
�w�F
{� w
�
�1�t.-
G
FB
200/5
.6
.6
1.2
2.4
4.8
C40
FB
250/5
.6
.6
1.2
2.4
2.4
C50
FB
30015
.3
.3
.6
1.2
2A
C60
FB
400/5
.3
.3
.3
.6
1.2
C90
FB
500/5
.3
.3
.3
.6
1.2
C110
FB
600/5
.3
.3
.3
.3
.6
C140
FB
800/5
.3
.3
.3
.3
.3
C150
FB
100015
.3
.3
.3
.3
.3
C190
F B
1200/5
.3
.3
.3
.3
.3
C230
FB
150015
3
.3
.3
.3
.3
6290
F B
2000/5
.3
.3
.3
.3
.3
C200
FB
2500/5
.3
.3
.3
.3
.3
C240
F B
3000/5
.3
.3
.3
.3
.3
C290
FB
300013.75
.3
3
.3
.3
3
C250
FB
3000/3
.3
.3
.3
.3
.3
C250
FB
4000/5
.3
.3
.3
.3
.3
C320
F 8
4000/4
.3
.3
.3
.3
.3
C400
Note: One second and momentary ratings are same as breaker rating for bar type FB and DB current transformers
Note: Continuous thermal rating of rated primary current at 40° C of switchgear room ambient ... 1.0
L]l
SIEMENS -ALLI S Medium Voltage Horizontal Drawout 3VI
ff IL
Metal -Clad Switchgear
Page 21
5 and 15 kV AirMagnetic and Vacuum Circuit Breakers. June, 1980
INSTRUMENT TRANSFORMERS
TRUNNION -MOUNTED POTENTIAL TRANSFORMERS - AUTOMATIC DISCONNECTION,
EASY WITHDRAWAL FOR TEST OR INSPECTION
Potential transformers used in the switchgear are built
and tested in accordance with the latest NEMA and IEEE
standards.
The use of epoxy resin as the insulation between primary
and secondary windings permits corona control with less
space between coils. Smaller in size than conventional' dry -
type transformers, three PT's can be mounted on one tilt -
out carriage.
The drawout .compartment for potential transformers is
located in the top rear of the circuit breaker cubicle unit at
convenient shoulder height, or the compartment can be
mounted in an auxiliary cubicle. The transformers are
mounted on a separate base which pivots in a pair of trun-
nions. The pivoted base is easily rotated 135 degrees to
disconnect position. Three potential transformers may be
mounted on one tilt -out carriage.
While pivoting from the connected to the disconnected
position, the transformer primary windings and transformer -
mounted current -limiting fuses are automatically and safely
grounded to remove any charge from the windings. When
the transformers are in the disconnect position, the base
acts as a barrier between the stationary 'primary studs and
the operator. The weight is distributed so that minimum
effort is needed to revolve the carriage.
Type DP (5-kV) Potential Transformers
6�ass f
xTJTt A
�Ttlerm
es:`
;�,ate
4800/120
0.3
0.3
0.3
1.2
400
50/60
4200/120
0.3
0.3
0.3
1.2
400
50/60
2400/ 120
0.3
0.3
0.3
1.2
400
50/60
Type FP (15-kV) Potential Transformers
14,400/ 120
0.3
0.3
0.3
0.6
1000
+ 50/60
12,000/ 120
0.3
0.3
0.3
0.6
1000
50/60
8400/120
0.3
0.3
0.3
0.6
1000
60/60
7200/120
0.3
0.3
0.3
0.6
1000
50/60
4800/120
0.3
0.3
0.3
0.6
1000
50/60
4200/120
0.3
0.3
1 0.3
0.61
1000
1 50/60
H2
PRIMARY
CONNECTION
PRIMARY
WINDING
j Vb49U
Hi
PRIMARY
;ONNECTION
PRIMARY
'ONDUCTOR
IRON
;ORE
SECONDARY
TERMINAL
CONNECTIONS
1. Potential transormers in connected position.
2. Latches are turned to release trunnion mounted carripge.
3. Carriage is rotated to disconnect transformers. Fuse striked
grounding strap to remove static charge.
4. Transformer carriage rotation is completed, placing grounded
fuses outside of unit for safe and convenient removal and
replacement.
SIEMENS-ALLIS
Page 22
CONTROL POWER TRANSFORMERS
PERFORMANCE -TESTED CONTROL -POWER TRANSFORMERS
FOR OPERATING BREAKERS, COMPARTMENT LIGHTS, OUTLETS, HEATERS
Control -power transformers are furnished when specified
to supply power for the functions of the switchgear line.
They are built and tested in accordance with the latest
IEEE and NEMA standards. They meet these standards
with respect to temperature in metal -clad switchgear and
are designed with a uniformly low reactance to assure good
regulation. Primary fuses are current limiting.
Control transformers are stationary mounted with tilt -
out fuses. The fuses are mounted on a tilt -out carriage
which operates in the same manner as the potential trans-
former carriage. -
A thermal circuit breaker on the secondary side of the
transformer is interlocked with the carriage. It cannot be
rotated unless the circuit breaker is open. This prevents
accidental circuit interruption with the main primary
contacts.
The drawout mechanism is trunnion operated with the
transformer fuses mounted on a separate base which
revolves 135 degrees from the connected position to the
disconnected or test position. The weight of the revolving
carriage is distributed so that it swings out easily. During
the half -revolution required to fully disconnect, the cur-
rent -limiting fuses are automatically grounded to remove
any charge. When the complete disconnect position is
reached, the stationary disconnect studs are behind a steel
barrier. No accidental contact with the high -voltage circuit
is possible.
15 kV control transformers are optionally available as a
combination Fuse/CPT trunnion mounted device in single
phase ratings thru 15 kVA. This allows additional compact=
mentation space in the same vertical section for auxiliary
devices such as batteries.
218817
Trunnion -mounted fuses for the stationary -mounted control -power
transformer are mechanically interlocked with secondary thermal
breaker to prevent load break.
When the secondary breaker is closed, rotation of carriage is pre-
vented as interlock engages breaker toggle.
* !1M OIL
+ " ' 46
When the secondary breaker Is open (top), rotation of carriage Is
possible (bottom).
Control power transformer mounted in bottom compartment of 5
kV auxiliary unit with its trunnion -mounted fuses in center com-
partment.
21
as?
SIEMENS-ALLI S Medium Voltage Horizontal Drawout 301
Metal -Clad Switchgear Page 23
5 and 15 kV Air M allnetie and Vacuum Circuit Breakers, June, 1980
6 AUXILIARY SWITCHES AND WIRING
SIEMENS-ALLIS AUXILIARY SWITCH
The Type 0-10 auxiliary switch performs dependably with
20 ampere continuous current capacity to operate control
circuits and indicating lights.
Each stage may be adjusted individually without disassembly
or removal of wiring. These switches are used on both the
circuit breaker and the cubicle.
f
Voltage
: Y>`��INT,ERRUPTING
RATINGS '.
Non Inductive
^� =
Current {
lnducttve Current
;
24 VDC
40
30
48 VDC
30
20
125 VDC
15
10
250 VDC
8
5
110 VAC
75
30
220 VAC
50
25
440 VAC
25
—
CUBICLE MOUNTED AUXILIARY SWITCHES
(MECHANISM OPERATED-MOC)
When specified, extra auxiliary switches can be mounted on
the left-hand side of the cubicle. Switches are operated by a
notched lug attached directly to the circuit breaker mech-
anism main crank and are available in 8, 12 and 16 stages.
The making point of each stage can be adjusted completely
individually in 15-degree steps. The rotor is adjusted by
pressing the contact to side and rotating it within its
insulated housing until it snaps into desired position.
WIRING
The secondary and control wiring is brought to terminal
blocks which have numbered points for identification.
Additional terminal blocks are supplied for all secondary
and control connections leaving the metal -clad cubicle.
Standard secondary and control wiring is NEC Type SIS in-
sulated for 600 volts and is no smaller than No. 14 AWG.
Wiring between cubicles is carried in an accessible wiring
trough.
TRUCK OPERATED (TOC) CELL SWITCH
The truck operated switch is mounted at the rear of the
cubicle and is actuated by the circuit breaker when it is
in the connected position. These are push button operated
switches and are available in stackable elements with a
maximum of six contacts in combinations as shown.
} t Volts
;120
Z40
48t?.
66Q`
125
250;
Make & Interrupting
Capacity
60
30
15.0
12.0
1.1
0.55
Normal Load Break
6
3
1.5
1.2
1.1
0.55
Continuous Current
10
10
10.0
10.0
10.0
10.00
154767
Auxiliary switches are accessible for easy adjustment.
opo",
gal
Panel door (5 kV unit) is shown open to reveal the newest wii
techniques and cubicle mounted auxiliary switches. IMOC)
Truck operated switch (TOC).
I NC
Qs Q j D 1 NO a1 NC
1-0-1-01 O 2 NO
2NC G 1NO
CONTACTS FOR TOC
t
40
t
•ing
1 SIEMENS-ALLIS
Page 24
CONVENIENT FULL -PANEL METERING AND SWITCHING
All instruments, meters and relays are standard switchboard
type for mounting on the cold roiled steel panels. Conven-
tional semiflush mounted case has a dull black finish. All Siemens -Allis
meters and relays, if available as standard, are of the draw- with metalcl
out type with built-in test devices. One test plug is fur- maintain plus
nished for testing drawout equipment. 196 accuracy.
Indicating and recording instruments, meters and relays
are of the rectangular type, semiflush mounted. Special
instruments will be furnished upon request. All scales have
a suitable range and are designed with black letters on a
white background.
Indicating laml
CONTROL AND INSTRUMENT SWITCHES
Typical Slemen
All switches furnished are switchboard type. They are of handle types.
rotary -type construction, with two contacts per stage.
Circuit breaker control switches have pistol -grip handles,
instrument switches have round notched handles, and trans-
fer or auxiliary switches have oval handles. Standard
switches have black handles.
All circuit breaker control switches have a mechanical flag
indicator which shows a red or green marker to indicate the
last manual operation of the switch.
Ratings ... Standard 210 switches are rated for 20 ampere
continuous duty with 600 volts insulation.
r aCirciitt
Ntamenter lnterrulitlltgAmp3
} Voltage�,iaduc>tive
Noa-Inductive;
125
30
50
ac
250
15
25
600
3
5
125
4
8
do
250
1
2
600
0.2
1 0.5
When switches are required for special applications — refer
to factory.
11-79
:...... v..en.e 4..... i.k. l
3429"-79
Siemens -Allis standard instruments have taut -band suspension and
2400 scales.
3*
210 Switch.
SIEMENS-ALLI S Medium Voltage Horizontal Drawout Jul
Metal -Clad Switchgear Page 25
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1950
ACCESSORIES
The following accessories will be supplied, but not housed:
1 — Racking lever.
1 — Maintenance closing spring blocking device (to per-
mit slow closing air magnetic circuit breakers).
1 — Fifth wheel.
1 — Test plug, less cable, for drawout relays and watt-
hour meters.
1 — Split plug jumper (standard) or 1-test cabinet (op-
tional).
1 — Floor plate racking extension (for type F indoor
units).
1 — Transfer truck (for conventional outdoor switchgear
only).
1 — Arc chute support stand (air magnetic circuit break-
ers).
1 — Manual spring charging crank.
Test devices — either a split plug jumper or test cabinet —
are available for testing the circuit breaker outside of its
cubicle.
The split plug jumper is used to bridge — with a flexible
cable — the secondary disconnects so that the circuit breaker
can be electrically closed and tripped with the control
switch on the instrument panel.
The steel test cabinet is connected to a plugging device by a
flexible cable. It can be either bench- or wall -mounted re-
motely.from the switchgear, near a suitable power source
that must be wired into the cabinet by the user.
The split plug jumper should be specified when normal
maintenance is to be done in front of the switchgear. When
circuit breakers are to be tested in a separate maintenance
area, the test cabinet is recommended.
SIEMENS-ALLIS
Page 26
OUTDOOR HOUSINGS
side of the enclosure and sill channels are undercoated with
asphaltic material.
Two types of outdoor housings — conventional and Shelter- The switchgear is shipped in convenient groups for erection
Clad — are available to meet any application. Both types in the field, and shipping groups ordinarily do not exceed
can be furnished with all classes of.high voltage metal -clad fifteen (15) feet in length.
switchgear.
Conventional Design
The switchgear consists of circuit breaker and auxiliary
cubicles located in a steel housing of conventional weather-
proof construction. Each compartment is equipped with
hinged front and rear doors with provision for padlocking.
The following equipment is furnished within each cubicle:
a. Two (2) lamp receptacles for interior illumination,
one in front and one in the rear.
b. One (1) utility duplex receptacle, for electric tools,
etc.
c. One (1) space heater, 500 watts, 240 volts, A.C.
d. One (1) thermostat to control space heater.
A switch for all the space heaters and a switch for all the
lights will be conveniently located in one cubicle.
The complete assembly rests on three (3) — 6" high sill
channels running parallel to the length of the switchgear.
Steel plates are supplied for covering the space between the
ends of the sills to prevent entrance of debris. The under-
side of the enclosure and sill channels are undercoated with
asphaltic material. The switchgear is shipped in convenient
groups for erection in the field. Shipping groups do not
exceed fifteen 05) feet in length. Necessary erection hard-
ware is furnished.
Shelter -Clad Design — Single Aisle
The Shelter -Clad switchgear consists of indoor type circuit
breaker and auxiliary cubicles located in a weatherproof
steel housing having an operating aisle space of sufficient
size to permit withdrawal of the circuit breakers for inspec-
tion, test or maintenance. An access door is located at each
end of the aisle, with provision for padlocking on the out-
side, but also arranged so that the door can be opened from
the inside regardless of whether or not it has been pad-
locked on the outside. The aisle space has adequate incan-
descent lighting which is controlled by means of a three-
way switch at each access door.
Included in the switchgear are the following:
a. One (1) space heater, 500 watts, 240 volts, A.C. in
each unit.
b. One (1) thermostat in each cubicle to control space
heater.
c. Two (2) utility duplex receptacles, one at each access
door, for electric tools, extension cords, etc.
The complete assembly rests on four (4) — 6" high sill
channels running parallel to the length of the switchgear.
Steel plates are supplied for covering the space between the
ends of the sills to prevent entrance of debris. The under -
The weatherproof enclosure for the aisleway is shipped in
sections for ready erection in the field. Necessary erection
hardware is furnished.
i
HAI
ME
SIEMENS-ALLI S Medium Voltage Horizontal Drawout 1
Metal -Clad Switchgear ;3Page 27
5 and 15 kV AirMagneticand.Vacuum Circuit Breakers. June, 1980
OUTDOOR HOUSINGS
Shelter -Clad Design — Common Aisle
The Shelter -Clad switchgear consists of two (2) lineups of
indoor type circuit breaker and auxiliar units located in
a weatherproof steel housing having a common operating
aisle space of sufficient size to permit withdrawal of the cir-
cuit breakers for inspection, test, or maintenance. An access
door is located at each end of the aisle, with provision for
padlocking on the- outside, but also arranged so that the
door can be opened from the inside regardless of whether
or not it has been padlocked on the outside. The aisle space
will have adequate incandescent lighting which will be con-
trolled by means of a three-way switch at each access door.
Included in the switchgear are the following items:
a. One (1) space heater, 500 watts, 240 volts, A.C. in
each cubicle.
b. One (1) thermostat in each cubicle to control space
heater.
c. Two (2) utility duplex receptacles, one at each ac-
cess door, for electric tools, extension cords, etc.
The complete assembly rests on five (5) — 6" high sill
channels running parallel to the length of the switchgear.
Steel plates are supplied for covering the space between
the ends of the sills to prevent entrance of debris. The
underside of the enclosure and sill channels are under-
coated with asphaltic material.
The switchgear is shipped in convenient groups for erection
in the field, and shipping groups ordinarily do not exceed
fifteen (15) feet in length.
The weatherproof enclosure for the aisleway is shipped. in
sections for ready erection in the field. Necessary erection
hardware is furnished.
Shelter -Clad Design
SIEMENS-ALLIS
Page 28
OUTDOOR HOUSINGS
Shipment and Assembly
Shelter -Clad switchgear is shipped in two portions, one fac-
tory assembled and one boxed. The factory assembled por-
tion contains the metal -clad switchgear, one-half the hous-
ing, and the wall from the sheltered aisle opposite the unit
panel doors. The boxed portion contains the knocked -down
shelter aisle including floor plates, roof deck, roof channels,
and door braced for shipment. Every precaution is taken to
insure its safe arrival.
In assembly the switchgear lineup is supported by six-inch
base I -beams and rests on preset concrete foundation piers
or a poured slab — the only foundation preparation needed
prior to receiving the outdoor equipment. After the factory
assembled portion of the outdoor group is in position, the
aisleway portion is easHy constructed. The front wall,
which covers the meter panels during shipment, is removed
and placed Ln position to form the front wall of the aisle.
The aisle sill is set into position and the wedge plates, door
assemblies, roof decks, and floor plates are then bolted into
place.
Adjacent roof plates are bolted together, forming a joint
between plates that runs parallel to the slope. Each bolt
holds U-shaped brackets in plape, one leg extending above
the joint. A cover channel 'slides into place towards the
gable, covering the joint. The channel engages the bracket
extensions with welded clips inside the channel as it slides
toward the peak. The channel is then secured at the peak
by interlocking with pre-cut notches in the gable. This
results in a rigid joint that is free of hardware.
The completely assembled unit is firmly secured to the
piers and the cable or bus connections are attached. Insert
breakers and the lineup is ready for service.
207416
Door assembly is packed in shipping box with floor plates, roof
decks, and associated hardware.
Front wall covering meter panels is removed and placed in position
to form the front wall of the aisleway.
Roof decks are fastened together using channel washers. The joint
channels are placed so that inside clips engage channel washers.
Channel is then slid toward peak. Gasketing is not required.
S I E M E N S-ALLI S Medium Voltage Horizontal Orawout
Metal —Clad Switchgear
301
Page 29
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
5 kV CIRCUIT BREAKER DATA
Ya - :r SIEMENS aLL15 i'1(PE� �NrA
25Q
MA35Qv
FA-S5Q
k+' § t�Y _ts`� #k,: R.^'C' �+'1S y�"C.m 'rY
.,,� �AIRF
l
TYPEI
_ AIR,
AtR `
,INTERRUPTER
�� �"��,,�"
MAGNETIC
MAGNETIC
MAGNETtCv=
,�.
Description
Nominal Voltage Class — kV, RMS............................
4.16
4.16
4.16
Nominal 3 Phase MVA Class ................................
250
350
350
Voltage Rating
Rated Maximum Voltage — kV, RMS ..........................
4.76
4.76
4.76
Rated Voltage Range Factor — K.............................
1.24
1.19
1.19
Current Ratings
Rated Continuous Current at 60 Hz — AMP, RMS..................
1200
1200
—
2000
2000
—
2500"
2500.
3000
Rated Short Circuit Current at Rated Maximum
3750 •
Voltage (Symetrical) — kA, RMS............................
29
41
41
Rated Interrupting Time
Cycles...............................................
5
5
5
Maximum Permissible Tripping Delay (Y) Sec ... ........ ... ........ ...
2
2
2
Insulation Level
Rated Withstand Test Voltage
Low Frequency — kV, RMS ...............................
19
19
19 '
Impulse Crest — kV .......... ..... .................
60
60
60
Related Required Capabilities
Minimum Voltage (Max. Voltage/K) — kV, RMS...................
3.85
4.0
4.0
Maximum Symetrical-lnterrupting
Capability — kA, RMS...................................
36
49
49
Short -Time (3 Sec.) Current Carrying
Capability — kA, RMS...................................
36
49
49
Closing and Latching Capability — kA, RMS Std...................
58
78
78
Available (Special Order) ..................................
78
—
—
S Factor ..............................:..............
1.21
1.21
1.27
Operating Time
From Energizing Trip Coil Until Contacts Part, Milliseconds...........
30
30
27
From Energizing Close Coil Until Contacts Touch, Milliseconds ........
65
65
76
Spring Charging Time ) Stored Energy, Seconds .. • ................
3
3
3
Length of Break Between Arcing Contacts (Inches) .................
5.5
5.5
9.3
Weights (For Standard Close & Latch Ratings)
1200 Ampere — Net .....................................
734
834
—
2000 Ampere — Net .....................................
834
884
—
3000 Ampere — Net .....................................
—
—
1625
1200 Ampere — Shipping ...................................
824
924
—
2000 Ampere — Shipping ..................................
924
974
—
3000 Ampere — Shipping ..................................
—
—
1800
K = Rated Voltage Range Factor
S = Ratio of Required Asymmetrical Interrupting Capability to Symmetrical Interrupting Capability
" The 2500 and 3750 Ampere Ratings are Achieved with Fan Cooling.
SIEMENS-ALLIS
Page 30
15 kV CIRCUIT BREAKER DATA
SIEMENS-ALUS TYPEx',. S $ "} r °
F8.500A
' FB•500A;
FG5008
r4'r
fC 7508.
FC 10008
fCV-500
. FCV-750
.Yvi4''L,'K4. s.'fy .'E
*' 1NTERROPTER' TXfk!�! �rt
Atr. �A
�e IYIr 1.
"SRN t} r
J'Y
'
„
aenum
Yaouum
t
Magnetic
Magnez�c
d Magnetica*
1Ulagnetic=
Magnetic
�,
.^
h�.r .�
is*..x.«.,, w..".t.N: c�
a
�d,:�a`�w.
,.: s.t�sJ•�i
Description
Nominal Voltage Class - kV, RMS ...........
7.2
7.2
13.8
13.8
13.8
13.8
13.8
13.8
Nominal 3 Phase MVA Class ...............
600
500
600
750
750
1000
500
750
Voltage Rating
Rated Maximum Voltage - kV, RMS .........
8.25
8.25
15
15
15
15
15
15
Rated Voltage Range Factor - K ............
1.25
1.25
1.30
1.30
1.30
1.30
1,30
1.20
Current Ratings
Rated Continuous Current at 60 Hz -AMP, RMS..
1200
1200
1200
1200
1200
1200
2000
2000
2000
2000
2000
2000
2500'
3000
2500'
2500'
2500-
2500'
2500'
3750'
3000
3000
3000'
3000'
3750'
3750'
Rated Short Circuit Current at Rated Maximum
Voltage (Symmetrical) - kA, RMS ..........
33
33
18
28
28
37
18
28
Rated Interruptifg Time
Cycles .............................
5
5
5
5
9
5
3
3
Maximum Permissible Tripping Delay (1) Sec.
2
2
2
2
2
2
2
2
Insulation Level
Rated Withstand Test Voltage
Low Frequency - kV, RMS...............
36
36
36
36
36
36
36
36
Impulse Crest - kV ...................
95
95
95
95
95
95
95
95
Related Required Capabilities
Minimum Voltage (Max. Voltage/K)-kV, RMS...
6.6
6.6
11.5
11.5
11.5
11.5
11.5
12.5
Maximum Symmetrical Interrupting
Capability - kA, RMS ..................
41
41
23
36
36
48
23
34
Short -Time (3 Sec.) Current Carrying
Capability - kA, RMS ..................
41
41
23
36
36
48
23
34
Closing and Latching Capability-kA, RMS Std.
66
66
37
58
58
77
37
58
Available (Special Order) .................
77
77
58
77
77
-
58
77
S Factor ...........................
1.21
1.27
1.21
1.21
1.27
1.27
1.30
1.30
Operating Time
From Energizing Trip Coil Until Contacts Part,
Milliseconds ........................
31
27
31
31
27
27
22
22
From Energizing Close Coil Until Contacts Touch
Milliseconds ........................
71
76
71
71
76
76
51
51
Spring Charging Time - Seconds ............
3
1 3
3
3
1 3
3
1 3
3
Length of Break Between Arcing
Contacts (Inches) .....................
7.5
9.3
7.5
7.5
9.3
9.3
.75
.75
Weights (For STD Close & Latch Ratings)
1200 Ampere - Net .....................
1780
-
1275
1790
-
2200
800
800
2000 Ampere - Net .....................
1900
-
1375
1900
-
2320
925
925
3000 Ampere - Net ....................
-
2185
-
-
2285
2360
-
-
1200 Ampere - Shipping .................
1930
-
1425
1930
-
2375
950
950
2000 Ampere - Shipping .................
2050
-
1525
2050
-
2495
1075
1075
3000 Ampere - Shipping .................
-
2360
-
-
2460
2535
-
-
K = Rated Voltage Range Factor
S = Ratio of Required Asymmetrical Interrupting Capability to Symmetrical Interrupting Capability
The 2500, 3000, and 3750 Ampere Ratings are Achieved with Fan Cooling
El
l�
U
SIEMENS -ALLI S Medium Voltage Horizontal Orawout 301
Metal -Clad Switchgear
-Page 31
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
5 W CIRCUIT BREAKER DATA
1w Siemens=Allis Type with Stored Energy`Operator
r „AMA=250F
:,'f.(III�l=35Q "="
FA450 '
,..
w,-..•�,� :- d �;,,,.�z�•!,.� ..,y�
Interrupter Type
`�`yt ,;�y.lM
�-� .,i1�r.Magnetzc.� � ...w.��ArrMagnet�c
i+ k n!f. . ,.. __' ��
ti.� � ..Air;Magnetia;
... ..
Y .
Continuous Current Rating` A`;t
1<20QA'
""3000A' M
�E200A
°.2000A
v a 3000A
R
.`
Trip Coil (80 E/R) - Amps
24 volts do (14-30).........................
26.0
26.0
26.0
26.0
-
48 volts do (28-60)........................
8.0
8.0
8.0
8.0
30.0
125 volts do (70.140).......................
4.0
4.0
4.0
4.0
12.0
250 volts do 040-280) ......................
2.0
2.0
2.0
2.0
7.0
115 volts ac (95-125) .......................
7.0
7.0
7.0
7.0
7.0
230 volts ac (190-250) ......................
4.0
4.0
4.0
4.0
4.0
Capacitor (115/230) ..... ... .....
1.0
1.0
1.0
1.0
1.0
Spring Charging Motor - Amps
48 volts do (35-50)........................
12.0
12.0
12.0
12.0
15.0
125 volts do (90.130) .......................
7.0
7.0
7.0
7.0
8.0
250 volts do 0 80-260) ......................
3.0
3.0
3.0
3.0
4.0
115 volts ac (95-130) .......................
.8.0
8.0
8.0
8.0
11.0
230 volts ac 090.250) . .....................
4.0
4.0
4.0
4.0
5.0
tSpring Release Coil - Amps
24 volts do 08-30)........................
26.0
26.0
26.0
26.0
26.0
48 volts do (35-50)........................
8.0
'8.0
8.0
8.0
8.0
125 volts do (90-130).......................
4.0
4.0
4.0
4.0
4.0
250 volts do (180-260) ......................
2.0
2.0
2.0
2.0
2.0
115 volts ac (95-125) .......................
7.0
7.0
7.0
7.0
7.0
230 volts ac 0 90-250) ......................
4.0
4.0
4.0
4.0
4.0
15 W CIRCUIT BREAKER DATA
�M,
;sd 5, a
Sremens Atfis Type with "�
Y a<.".:,4
b F"OOA
��)FC-B
�^^�,Y#
N� �± c
�,
1 y 'i'r �1
"FC-000
tx
CV-50QrFCV
75E1
Energy Opi:rator:;,
FG7,6Q¢ = M,.'..•"..
=�
. r;Stored
-.x',.hx
..f.°°<
f a-
y r•3rAY c' �
Interrupter.Type x�
- *z ". a;
4�r Magnetic,
♦
Magneticy
g. i' t
EUr Magnetics
rc
sVatuuma
y V'acuu.,
y ➢1..Y+1'. $e.u"a',.i&
h.. r. L-G 4v€''
trA�r
S:-..F...i+..
..,.: .',.< s`.. ILL.
.41-1,.ac ..w"wtkxd l¢s e%i'L
e�'sv ewLs.+.rnii5:Y9:
Continuous Current Rating
1200A
3000A�
1200A
2000A
12500A*2000A
1200A 2500A'
1200A 2000A�
1200A 2000A�
2000A
2500A•
3750A
3000A
3750A'
2500A
3000A'
2500A
3000A'
tTrip Coil - Amps
1Ei.0
24 volts do (14-30)......
-
26.0
-
26.0
26.0
48 volts do (28-60)......
8.0
30.0
8.0
30.0
8.0
8.0
125 volts do (70-140).....
4.0
12.0
4.0
12.0
4.0
4.0
250 volts do (140-280) ....
2.0
7.0
2.0
7.0
2.0
2.0
115 volts ac (95-125) .....
7.0
7.0
7.0
7.0
7.0
7.0
230 volts ac 090-250) ....
4.0
4.0
4.0
4.0
4.0
4.0
Capacitor (115/230) .....
1.0
1.0
1.0
1.0
1.0
1.0
Spring Charing Motor - Amps
48 volts do (35-50)......
12.0
15.0
12.0
15.0
12.0
12.0
125 volts do (90- 130). . . . .
7.0
8.0
7.0
8.0
7.0
7.0
250 volts do 080-260) ....
3.0
4.0
3.0
4.0
3.0
3.0
115 volts ac (95-130) .....
8.0
11.0
8.0
11.0
8.0
8.0
230 volts ac 090-250) ....
4.0
1 5.0
4.0
5.0
4.0
4.0
tSpring Release Coil - Amps
24 volts do (18-30)......
26.0
26.0
26.0
26.0
26.0
19
48 volts do (35-50)......
8.0 •
8.0
8.0
8.0
8.0
9
125 volts do (90.130) .....
4.0
4.0
4.0
4.0
4.0
4
250 volts do (180.260) ....
2.0
2.0
2.0
2.0
2.0
2
115 volts ac (95-125) .....
7.0
7.0
7.0
7.0
7.0
7
230 volts ac (190-250) ....
4.0
4.0
4.0
4.0
4.0
4
rorced Air Rating.
t80°% E/R Values above represent average currents. Inrush currents may be 4 to 8 times these values.
SIEMENS-ALLIS
Page 32
DIMENSIONS AND INSTALLATION DATA
5 kV INDOOR
. � 4 n
.� } CIRCUI, B EAKER RIJIIIGS
. A _ "
, .� F. �Si RUC7'LiiRA
, DIMENSIONS UN�CHESY
Crrciirt
M8X Y
>ri�--
Cont.
8rea�Cer
Design
r#errt '
�IVeigh#
hype
'
Drawott
ll::
Y F
g ht
Ype
�Rated�
x
(Lbs �
,
MA-250
4.16
4.76
1200
734
DM
26
72
74*
50
18-1/4
13
1200
MA-250
4.16
4.76
2000
834
DM
26
72
74*
50
18-1/4
13
1200
MA-350
4.16
4.76
1200
834
DN
26
72
74*
50
18-1/4
13
1200
MA-350
4.16
4.76
2000
884
DN
26
72
74*
50
18-1/4
13
1200
FA-350
4.16
4.76
1 3000
1 1625
DN
36
92
94
66
24-1/4
33
1800
*For units with 3000 amp main bus, depth is 76 inches.
Maximum shipping group ... 7 units.
Additional weight for impact loading is equal to the sum of the weights of the circuit breakers involved.
A
22.1/2 1.9/I
ACCESS
AISLE PRIMARY CABLE AREA
lie UPFEED DOWNFEED
7.7/I
F
E -
a-aassRr
1
s �e s JtJe'sa�sT1 -
7 7/I +
It-ld �a.l 1
IG 2[A
P SECONDARY CABLE AREA
OOWNFEED U►FEED
Dal ANCHOR
BOLT ACCESS CABLE
ON, $1
AREA
s>. s-sa-I.s PA
lie i.
+1/2
O 7/80A.
i • ��\ , ORAWOLFT BOLT HOLES
�/
AISLE IN FLOOR
41 ALLOWANCE
FOR PANEL
SWING ON
END UNIT
FLOOR PLAN
TOPCABLE
COMPARTMENT
INTER,UN IT }1/I ACCESS PANEL
WIRING TROUGH VENT
..EFT BIDE
WIRING
TROUGH
INSTRUMENT
PANEL
HINGED
BARRIER
CURRENT
L
TRANSFORMER
CURRENT
PRIMA]
TRANSFORMER
DI N
COMPARTMENT
CIRCUIT
CIRCUIT r
BREAYER 1
SECONDARY
DISCONNECT or
INTERLOCK
OMINIMUM
MECHANISM
AISLE SPACE
I C
•
TYPICAL SIDE VIEW
CABLE
ENTRANCE
COMPARTMENT
POTENTIAL
TRANSFORMER
ABLE
LUG
•
REAR
REMOVABLE
PANELS
—BUS KARS
CABLE
SUPPORT
CABLE
ENTRANCE
COMPARTMENT
BUS
COMPARTMENT
Carefully check that switchgear not furnished with supporting beams
is in firm contact with the sills. DO NOT FORCE CUBICLE INTO
FIRM CONTACT BY DRAWING DOWN MOUNTING BOLTS.
THIS MAY DISTORT CUBICLE. Place 4 x 4 inch shims, if neces-
sary, in the area of the mounting bolts to get firm contact. Sill
channels and anchor bolts are normally furnished by the purchaser.
WHEN SHIMS ARE REOUIRED,= CUSTOME
APPLY THEM BETWEEN THE ►ROIECI
SILL AND SWITCHGEAR. gURFACEI
APPLY SHIMS AT THE UNIT POINT WIT
MOUNTING BOLT LOCATIONS
CIRCUIT•REAKER ONLY.COVERED
DRAWOUT SIDE
BOLT OR WELD
CUBICLE TO SILL
B
E'
�• • • • * v I %1 • 11 1 Y e • • • •
• • • • 0 0 e • • • • • a e o O • e' e
• • o • e • e eo • • • • e • e
After switchgear is leveled and permanently welded or bolted in
place, apply asphalt or epoxy grout between the foundation and the
cubicle floor. Slope the grout so the breaker can be easily wheeled
in and out of the cubicle. Conduit height not to exceed 1-1/2"
above floor.
4))l
S I E M E N S-ALLI S Medium Voltage Horizontal Drawout
;03 01
Metal —Clad Switchgear Page 33
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
GENERAL ARRANGEMENTS
5 kV INDOOR
27---1 TRANSFORMER
_ CONNECTION
•10 2
i
Power Transformer Secondary Circuit
Breaker.
DISCONNECT
SWITCH
Transfer Bus.
BUS BARS
200 AMP C
2000 AMP
Bus Tie Cubicle (Transition Cubicle
Not Needed.)
CTENSION
POTENTIAL
TRANSFORMER
TILTED OPEN
Bus BARS
200 AMP OR
2000 AMP,
SUPPORT PLATE
Feeder Breaker on Right Hand Side of Bus
Tie Cubicle.
FUSE (FOR
CONTROL
FUSE TRANSFOR1Qf
HOLDER
734 INCOMING
CABLE LUGS
i
I
RHEOSTAT curvtrtUL PLATE
TRANSFORMER
Generator Control Auxiliary Cubicle.
13-1/16 RESISTOR
FIELD FIELD
APPLICATION CONTACTO
PR
ANEL
PANEL
SPACE FOR
SECOND
FIELD
PANEL
e
SHUNT
Circuit Breaker Cubicle to Motor Starter.
Circuit Breaker Cubicle Bus Duct. . Synchronous Motor Control Auxiliary Cubicle.
301
SIEMENS•ALLIS
Page 34
DIMENSIONS AND INSTALLATION DATA
15 kV INDOOR
CIRCUIT
BREAKER RATINGS ,�,�> , ,�
„ STRUCTURAL
DIMENSIONS IfNCHESI "�^
CEreutt
Rated
AlNax.
font,
tlVefghf
°#
L A
CA
WeiyhY
Breaker
+r
g ItV�
17eilgp�
Current
{Lbs)
Type;
a1e�91t
De'Qth
Qrawout`
'1 O `,
(Lbs i
Type
kV,
Amps)
• =
:,
:.'�,isle�
:,r
FB-500
7.2
8.25
1200
1780
FO
92
94
66
20-5/8
1800
FB-500
7.2
8.25
2000
1900
FO
92
94
66
20.5/8
1800
F B-500
7.2
8.25
3000
2185
FO
92
94
66
20.5/8
1800
FC-500
13.8
15.0
1200
1275
FO
92
94
66
20.5/8
1800
FC-500
13.8
15.0
2000
1375
FO
92
94
66
20-5/8
1800
FC-750
13.8
15.0
1200
1780
FQ
92
94
66
20.5/8
1800
FC-750
13.8
15.0
2000
1900
FO
92
94
66
20.5/8
1800
FC-750
13.8
15.0
3000
2285
FQ
92
94
66
20-5/8
1800
FCV-500
13.8
15.0
1200
800
FO
92
94
66
20-5/8
1800
FCV-500
13.8
15.0
2000
925
FO
92
94
66
20.5/8
1800
FCV-750
13.8
15.0
1200
800
FQ
92
94
66
20-5/8
1800
FCV-750
13.8
15.0
2000
925
FO
92
94
66
20.5/8
1800
FC-1000
13.8
15.0
1200
2200
FFI
100
94
66
20-5/8
1800
FC-1000
13.8
15.0
2000
2320
FR
100
94
66
20-5/8
1800
FC-1000
13.8
15.0
3000
2360
FR
100
94
66
20-5/8
1800
Maximum shipping group ... 5 units. Additional weight for impact loading is equal to the sum of the weights of the breaker
involved. 4 CABLE ENTRANCE POTENTIAL FOR TIN
VENT }-, COMPARTMENT TRANSFORMER MVA RATINGS
r•-----7--------� ,J
AU
' i INTER"VNIT
T T ' WIRING TROUGH I
I
_I►RIMARY i
DISCONNECT
74-1/E �- 1611E INSTRUMENT - REAR
PANEL CABLE
PRIMARY CABLE AREA
TORROIOAL / LUG R PANELS MOVABLE
U►FEED OOWNFEEO CURRENT `
OAD `
A
HINGED
TRANSFORMERS `
.. � :� BARRIER - � CABLE
7•112 PATH N = i FUPPORT
1 _ CURRENT �/
7 CIRCUIT
BRFAKFP PRIMARY
-"7
DISCONNECT � 1
E - SECONDARY r--1 GROUND 1 1E
DISCONNECT L J BAR \BUS BUS BARS
S/E DIA, BOLT HOLES COMPT.
IN FLOOR
CURRENT
1/ 76 INTERLOCK TRANSFORMER ENTRANCE
MECHANISM COMPARTMENT]I
COMPT.
C MINIMUM B
AISLE AM
e TYPICAL SIDE VIEW
e I
Carefully check that switchgear not furnished with supporting beams
4aaro is in firm contact with the sills. DO NOT FORCE CUBICLE INTO
FIRM CONTACT BY DRAWING DOWN MOUNTING BOLTS.
SECONDARY CABLE AREA THIS MAY DISTORT CUBICLE. Place 4 x 4 inch shims, if neces-
DOWNFEEO UPFEED
1 sary, in the area of the mounting bolts to get firm contact. Sill
O ANCHOR channels and anchor bolts are normally furnished by the purchaser.
BOLT ACCESS
y CUSTOMERS FLOOR MUST NOT
WHEN SHIMS ARE REGUIRED, PROJECT ABOVE MOUNTING
�= APPLY THEM BETWEEN THE 4 SURFACE OF CHANNELS AT ANY
SILL AND SWITCHGEAR. POINT WITHIN THE FLOOR AREA
APPLY SHIMS AT THE UNIT COVERED BY THE SWITCHGEAR
CIRCUIT MOUNTING BOLT LOCATIONS CUBICLES.
BREAKER ONLY.
DRAWOUT
BIDE
16"1/1B
BOLT OR WELD
1E.1/7 7"S/7 S.. CUBICLE TO SILL
_ Lj7"
s/ro
�.. 745l16 L1A
1l. .. ° • • e o e •
Dn�lwolrt !After
• • C • • • • o 0 o e p ° • • °
ALLOWANCE ONDUIT HEIGHT NOT TO EXCEED 1.1/2" ABOVE FLOOR.
FOR PANEL
SWING ON
END UNIT Floor Plan. switchgear is leveled and permanently welded or bolted in
ce, apply asphalt or epoxy grout between the foundation and the
cubicle floor. Slope the grout so the breaker can be easily wheeled
in and out of the cubicle.
l ,1
44
SIEMENS-ALLIS Medium Voltage Horizontal Drawout
Metal —Clad Switchgear 301
Page 35
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
Aft
GENERAL ARRANGEMENTS
15 kV INDOOR
E-4133
Circu
LOAD SIDE
CURRENT
TRANSFORMER
BUS SIDE
CURRENT
T :ANSFORMER7
aker Unit Cubicle Downfeed or Upfeed.
Circuit Breaker Unit — Downfeed with Pothe
Circuit Breaker Cubicle Upfeed.
ad.
PROVISION
_-�
�%
FOR
DRAWOUT
DISCONNECT
POTENTIAL
FUSE ���
TRANSFORMER
# r
r
ENTIAL
NSFOAMEI
r �
i
r
Typical Auxiliary Cubicle.
Circuit Breaker Cubicle (with Superstructure)
11 OR 14
Bus Tie Cubicle (Transition Cubicle Not Needed.) multiple potheads.
The Top Front Compartment of an Auxiliary Unit can also be used for a Trunion Mounted CPT (up to 15kVA Single Phase)
301
SIEMENS-ALLIS
Page 36
DIMENSIONS AND INSTALLATION DATA
5 kV OUTDOOR
CONVENTIONAL UNIT HOUSINGS
Inter
�``I
DIMENSIONS (Inches)
-Unit
r ' Wiring Duct
i
`
ell_
rr
Sea >sage 38 �F �rA `';
A
463/4
B
105
C
102
D
98
E
102
F
109
G
60-5/8
H
6.3/8
J
21.3/4
K
61-5/16
Max,
Shipping
7 Units
Groups
(See Page 38)
UNIT. D EStGNATI ON"
MA-250
DOM
MA-350
ODN
I
FA-350
DON
SPACE AVAILABLE
IN FLOOR FOR
OUST. PRIMARY CI
a INCH S
Transformer
r
i
r I F
Lugs . Up or Down Feed
V
Crrent
Transformer
1 C.Ompermlerlt
Bus Clrcu)t
IFBreaker
1
Banged j !
Barrier i I
i LI
\13
\\ C = E
\\\ 1 f1F\1
IlkL
CATION OF CUSTOMER 1 13� i
4ANCHOR sous E z \\ 5-kV
ACCESS \\� E %�, e OUTED INTO fOUNDAT10N Y ¢ v
AISLE 1 1 41 JL
6I SPACE AVAILABLE
18 Iq IN FLOOR FOR
OUST. SECONDARY CONN. •
loz 60 REC. DRAW OUT For FA-350 ODN Units, see
SPACE Dimensions and Floor Plan
on Page 37.
FLOOR PLANS.
BOLTING ARRANGEMENT
UNIT FLOOR
• CONDUIT HEIGHT NOT ,
ABOVE teo UNITF FLOOR FOUNDATION REQUIREMENTS
ABOVE UNIT FLOOR
3/•"HEX. NUT__—
FURN.SYCLIST. 2-W4 2-3/4 Supporting concrete pads, piers or pilings must be con-
structed with true surfaces and in the same plane to within
CLASHER = 1/16 inch. On groups supported on 4 x 6 — 12 Ibs/ft beams,
WASHER
FURN. By AC L_ the maximum span between supports must not exceed nine
=/FURNCHORBOLT �• feet. The diameter of pilings must not be less than 12 inches
FURN, BY CIAO, P 9
_::�
REPOOSSi off for maximum contact with the beams. Supports must be
SEEFLAN located at shipping splits.
CA
SIEMENS-ALLIS Medium Voltage Horizontal Drawout 301
Metal—Clad Switchgear
Page 37
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June,1980
DIMENSIONS AND INSTALLATION DATA
15 kV OUTDOOR
CONVENTIONAL UNIT HOUSINGS
ao
ACCESS
AISLE
— S—
FLOOR PLAN. rl r_c. urlAvvuu I
SPACE
BOLTING ARRANGEMENT
UNIT FLOOR
wO[XCEED'
FOUNDATION REQUIREMENTS
_ ABOVE UNIT FLOOR
Supporting concrete pads, piers or pilings must be con-
• 3V4-NEX.NUT _'�[ =ve
/URN.eTOUST. I Qe
structed with true surfaces and in the same plane to within
:
1/16 inch. On groups supported on 4 x 6 — 12 Ibs/ft beams,
CLAMPING
.� H6TA{
the maximum span between supports must not exceed nine
=
�.
feet. The maximum span for units with 1000 mva breakers
7N-ANCNOR[OLT
PUR�'
is six feet. The diameter of pilings must not be less than
PER ►OSITION
[EE►LAN
12 inches for maximum contact with the beams. Supports
must be located at shipping splits.
SIEMENS-ALLIS
Page 38
5 kV
GENERAL ARRANGEMENTS
5 & 15 kV OUTDOOR
CONVENTIONAL UNIT HOUSINGS
Circuit Breaker Unit Housing — Downfeed with Lugs.
Circuit Breaker Unit Housing — Upfeed with Roof Bushings.
r 6 --_
Auxiliary Unit Housing.
15 kV
Circuit Breaker Unit Housing — Downfeed with Lugs.
1.0
Circuit Breaker Unit Housing — Upfeed with Roof Bushings.
Circuit Breaker Unit Housing — Downfeed with Pothead.
nl
4 TRANS.
TNNOIT
(USES
Li
. ►1, comp, o
62
I }
71
C►T
C
Auxiliary Unit Housing.
SIEMENS-ALLI S Medium Voltage Horizontal Drawout 3 1
Metal Clad Switchgea` Page 39
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
DIMENSIONS AND INSTALLATION DATA
5W OUTDOOR
SINGLE AISLE SHELTER -CLAD HOUSINGS
BREAKER SPECIFICATIONS
t
` $ w.
STRUCTURAL' NS
QtMENS10(inchel
_~ ,
Contln
A r
R C
w
II
Weight
Breaker
' a
. uous
.Weight
Unit
width
B t
; Factory
D
E
k
n
H
(tnctuding
Type
Amperes
Lbs
Type
,
Depth
/assembled
r
Aisle} Lb;
,.
uipmeafq nt
5a ..
MA-250
1200
734
SDM
26
150"
79-5/8
71-7/8
19
2-7/8
11-1/4
1900
MA-250
2000
834
SDM
26
150"
79-5/8
71-7/8
19
1 2-7/8
11-1/4
1 1900
MA-350
1200
834
SDN
26
150"
79-5/8
71-7/8
19
2-7/8
11-1/4
1900
MA-350
2000
884
SDN
26
150'"
79-5/8
71-7/8
19
2-7/8
11-1/4
1900
FA-350
3000
1625.
SDN
36
170
99-5/8
90.7/8
21
3-1/8
16.1/4
2700
'Minimum Group Width — 52 inches (62 inches for FA-350, 3000 amps).
"With 3000 amp bus, this unit is 152 inches deep. Maximum shipping group ... 7 units.
Additional weight for impact loading is equal to the sum of the weights of the breakers involved.
r .iY it Rr-TY - sn �.. OVFAAt L At51 F
4
�I..VRi -�iL-OILY LVY.rwLR�
TRANSFORMER
THROAT
..LLV-i>L-OLLY i .r-LR.
40:5-INCH 000R
BOTH ENDS 1
r+'� }.— IS !j —
:
S�4
E
P
1
93/4 FOR ►A-SSO
I
� AUXILIARY I
t
.
47
VNIT
SI I 37y2
IjA 1
0
I
I I►�9' +� 4 F
�I
1
I
L
I r---- 9
M I t (
t
t FEEDER UNIT
,1
1
ISO -PANEL I
Bus I
1
SWING 1
IDUCT:
1 1 1
1 r-14I/2
J
1
I
II 3318 SHELTERED AISLEWAY
(
1
UNIT�e
FEEDER UNIT
7B WIDE
I SPACE FOR CUSTOMER
CONNECTIONS
H PRIMARY
B
SECONDARY
FULL
FGHT
LOOR
_ FLOOR11
METER PANELS
A OOF
IeI/4 i e
ROOF
IM-t-M0
't
I
•
�
----uNlr t--
ACCESS A
��
1BEAMsE10L
AISLE
T7�6
1
-
•—uNlr E-
I
1 7
ANEL SWINGLEFTRAND100
END UNIT
ROOF MOUNTED
L0CATI6N OF CUSTOMI
PRIMARY BUSHINGS
FLOOR PLAN
sa rl��X'ANCMNT00 FOUNDATION
e
1
A
A
UNIT tLOOF
A X
1
i
a
3/4" HEX. NUT
II FURN. BY COST
A
1
CLAMPING 2
1 riASHER
1 FURN. BY AC �—
t
A 3/4" ANCHOR BOLT
FURN. BY COST.
ONE OR TWO
PER POSITION `
BEE PLAN
CONDUIT HEIGHT NO
TO EXCEED 1.1/r,
ABOVE UNIT FLOOR
BOLTING ARRANGEMENT
FOUNDATION REQUIREMENTS
Supporting concrete pads, piers or pilings must be con-
structed with true surfaces and in the same plane to within
1/16 inch. On groups supported on 4 x 6 — 12 Ibs/ft beams,
the maximum span between supports must not exceed 'nine
feet. The diameter of pilings must not be less than 12 inches
for maximum contact with the beams. Supports must be
located at shipping splits.
301
SIEMENS-ALLIS
Page 40
DIMENSIONS AND INSTALLATION DATA
15 W OUTDOOR
SINGLE AISLE SHELTER -CLAD HOUSINGS
`BREAKER SPECIFI."1�CATIONS .
'..,
DIMENSIONS (inches)".. ;..`.�
t
1
w
&eaksr
Rated
:w
�e51 n
LorIL
Weiyht
unit
Factory
Secondarlr
Ovetiaft ;{
i�fICI10T
(Indudm9
Type
Assembled'
�pemnq`
bepthofTi
�v
{fcY
k kV
t
jType
Housing
Bolt,Ais[elihs
;
.1,
M� .
; .
t_
r�
Ruipment
i ovation
FB-500
7.2
8.25
1200
1780
SFO
100
76-3/8
170-3/8
51
2800
FB-500
7.2
8.25
2000
1900
SFO
100
76-3/8
170.3/8
51
2800
FB-500
7.2
8.25
3000
2185
SFO
100
76-3/8
170-3/8
1 51
2800
FC-500
13.8
15.0
1200
1275
SFO
100
76-3/8
170.3/8
51
2800
FC-500
13.8
15.0
2000
1375•
SFO
100
76-3/8
170.3/8
51
2800
FC-750
13B
15.0
1200
1780
SFO
100
76-3/8
170.3/8
51
2800
FC-750
13.8
15.0
2000
1900
SFO
100
76-3/8
17D-3/8
51
2800
FC-750
13.8
15.0
3000
2285
SFO
100
76.3/8
170.3/8
51
2800
FCV-500
13.8
15.0
1200
800
SFO
100
76.3/8
170-3/8
51
2800
FCV-500
13.8
15.0
2000
925
SFO
100
76.3/8
170.3/8
51
2800
FCV-750
13.8
15.0
1200
800
SFO
100
76.3/6
1743/8
51
2800
FCV-750
13.8
15.0
2000
925
SFO
100'
76.3/8
170.3/8
51
2800
FC-1000
13.8
15.0
1200
2200
SFR
100
76.3/8
180-3/8
57.3/9
2900
FC-1000
13.8
15.0
2000
2320
SFR
100
76.3/8
180-3/8
57.3/8
2900
FC-1000
13.8
15.0
3000
2360
SFR
. 100
76-3/8
180.3/8
57-3/8
2900
'Unit with Superstructure is 180-3/8.
"Unit with Superstructure is 57.3/8.
Maximum shipping group.. . 5 units.
Additional weight for impact loading is equal to the sum of the weights of the breakers involved.
D I NOTES
A 70 3/80vERAu AISLEu "M80-3/8 AISLE WITH SUPERSTRUCTURE
FACTORY ASSEMBLED EOUI4ENT FIELD ASSEMBLED EQUIPMENT OR FC1000
40Y.-INCH 000R
IB ---I TRANSFORMER �•��•NDS i 41-5/8 WITH SUPERSTRUCTURE OR FC1000.
THROAT- BB -ABOVE r�t114
BOTTOM OF SILL
29 40, _ D 37-1 /2 1 434
1 AUXILIARY I. •4�� 1
1 1 UNIT ( E PTO EXCEED 1R- NDUIT HEIGHT T
71M 1 • 1 14% I..-'ly 1 E ABOVE UNIT FLOOR
UNIT FLOOR /
130-PANEL
:R uNIT SWING
FEEDER UNIT
UNIT It 1
FOR CUSTOMER CONNECTIONS
PRIMARY SECONDARY
40
ACCESS
AISLE
.rs--
•
ROOF UOUNTED
PRIMARY BUSHINGS
1
2!4" HEX. NUT 2-W4 2.2/4
FURN. BY CUST.
I
E
SHELTERED AISLEWAY
i
76 WIDE STD.
E
CLAMPING 2
1
WASHER
(or 66 WIDE
I
FURN. BY A-C 2
---WITH SUPERSTRUCTURE--
OR FC1000)
1
4�
`►ULL HEIGHT
METER PANELS
1
1
&4" ANC BOLT
r
FURN. BY COST.
1
1
ONE OR TWO
PER POSITION
1
SEE PLAN
I.F.
1
K 1 BEAMS.`
1 Tt0
J PANEL OWING 1
K FOR LEFT NANO
ENO UNIT
BOLTING ARRANGEMENT
FLOOR PLAN asyiy _ INTO FOUNDATION
FOUNDATION REQUIREMENTS the maximum span between supports must not exceed nine
feet. The maximum span for units with.1000 mva breakers
Supporting concrete pads, piers or pilings must be con- is six feet. The diameter of pilings must not be less than
structed with true surfaces and in the same plane to within 12 inches for maximum contact with the beams. Supports
1/16 inch. -On groups supported on 4 x 6 - 12 Ibs/ft beams, must be located at shipping splits.
SIEMENS -ALLI S Medium Voltage Horizontal Drawout 301
Metal —Clad Switchgear
Page 41
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
GENERAL ARRANGEMENTS
5 & 15 kV OUTDOOR
5 kV SINGLE AISLE SHELTER -CLAD HOUSINGS FACTORY ASSEMBLED FIELD ASSEMBLED 15 kV*
EQUIPMENT EQUIPMENT
LAMP
1 FACTORY ASSEMBLED FIELD ASSEMBLED
i COUI►61ENT EQUIPMENT
i3�s'(j/oucr z. Bull DUCT 2 10
Bus r--�
1 000a I
BARS EARANCf (102
109; 1 1 92 �� CURRENT DOOR 108
' C7 BS It ORiiE LlAR92
1 i 8s
IBREAKEIM
116-7/8
C T0J18 � FOUNOA
LINE
Feeder Unit Housing.
I I /-ROOF BUSHINGS
TRANSFORMER
AND FUSE
A
Feeder Unit Housing (Except FC1000).
FACTORY ASSEMBLED YIELD ASSEMBLED
EOUIPMENT EQUIPMENT +
1041
12I lit ORNERT� I I �D�� I fl
Feeder Unit Housing (FC1000).
LI I III �
Upfeed Feeder Unit Housing. ROOF BUSHINGS
10-�
DISCONNECT SWITCHTRANSFERBUSCURRENT
118 I TRANSFORMER
I i
_ LUGS-'
- I
CABLES
Roof Entrance Unit Housing
,-I (Except FC1000)
POTENTIAL LIGHTNING
TRANSFORMER ARRESTER
qN0 fUSE
CURRENT
THROAT
CONTROL
TRANSFORMER
FUSE
Ba
BATTERIES
r
CONTROL —
TRANSFORMER
Auxiliary Unit Housing
i ROOF BUSHINGS
I
r —
Jclli
12B-1/8ply
I
Roof Entrance Unit Housing
(FC1000)
CONTROL POWER
TRANSFORMER FUSE
TRANSFORMERSTHROAT'
CURRENT
TRANSFORMER
ee
POTENTIAL
4r" TRANSFORMER
1] BATTERY OR CONTROL
POWER TRANSFORMER
Downfeed Feeder Unit Housing Auxiliary Unit Housing
Height with Superstructure-137.9116
Field Assembled Segment - 80-318
•. SIEMENS-ALLts
301
Page 42
DIMENSIONS AND INSTALLATION DATA
5 kV OUTDOOR
COMMON AISLE SHELTER -CLAD HOUSINGS
ACCESS
AISLE
GABLE
O
D00 R
PANEL
Q
1Y
Exec --
esT
UNIT EFT" * DOOR FRAY! UNITDEPTH
FACTORY ASSEMBLED EQUIPMENT FIELD ASSfMSLfO fOUIFMENT) FACTORY ASSEMBLED LOUI►MENT
FLOOR PLAN
TRANSFORMER THROAT
^ FROM OTTOM DOOR BOTH Ilo
TO9 OF THROAT Of BEAMS ENDS �O•�
1-2
'.L
UNIT
—12�
♦1
10,34
SPACE AVAILABLE
IN FLOOR
FOR OUST. CONNECTIONS
[FEEDER
PRIMARY
SECONDAR
. 0pq
-
a4
UNIT
UNIT
It�y
26
�I 10
9I S
3 3r8
1
� FEfoER
UNIT
i '
ROOF MOUNTED PRIMARY
ENTRANCE BUSHINGS
112}5
TL>�
FEEDER BEAMS
13:
Ioe3(1
UNIT ACCESS
Alz`
60
603/j AI% 12it
7 FULL
IS�B
XEIGNT
PETER
PANELS
GEER=
SPACE AVAILABLE ■US •DUCT
IN ROOF FOR I
7� 60V2WIDE
CUST. CONNECTIONS
se SXELTERED
AISLE WAY
SECONDARY
PRIMARY
►WINE
SWING
FOR LEFT
lao•
PANEL
4"With
3000 am p
p bus unit depth
"AND END
SWING
22i
is increased by 2 inches.
UNIT
rT 1 - T
With FA-350, 3000 amp circuit
to
11
breaker, unit depth is increased
by 20 inches; unit width is 36
��•�
LOCATION OF CUSTOMERS ANCHOR BOLTS
inches.
`�;
IGROUTED 1NT0 FOUNOATIONI
2
YM1 Hm. FOUNDATION REQUIREMENTS
Supporting concrete pads, piers or pilings must be con-
structed with true surfaces and in the same plane to within
1/16 inch. On groups supported on 4 x 6 — 12 Ibs/ft beams,
the maximum spay between supports must not exceed nine
feet. The diameter of pilings must not be less than 12 inches
BOLTING for maximum contact with the beams. Supports must be
ARRANGEMENT located at shipping splits.
2� 1 -3
SIEMENS-ALLIS Medium Voltage Horizontal Drawout 301
Metal —Clad Switchgear Page 43
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
DIMENSIONS AND INSTALLATION DATA
15 W OUTDOOR
COMMON AISLE SHELTER -CLAD HOUSINGS
GABL
FLOORIPLATES
t
—• I
Uti1T DEPTH
DOOR FRAME
FACTORY ASSEMBLED EQUIPMENT (FIELD ASSEMBLED E01
ACCESS
AISLE
ENTRANCE BUSHINGS
CL"PN
ru.N. ..
O.. 0• M
Ne .uN.
A
UNIT 0EPTH
FACTORY A339MBLED EQUIPMENT
�iwn ur 4Va�V-Gni -wwvn su�w
(GROUTED INTO FOUNDATION)
112-1 /2
OR
125 (FC1000)
FLOOR PLAN.
DIMENSIONS (Inches)
FE-500
Broker
FC35W
Type
FC-750
FC-1000
FCV-500
FCV-750
A
1
B
268.1/2
278-3/4
C
94
94
D
90.7/8
90-7/8
E
60.3/8
65-1 /2
F
603/8
65-1/2
G
1013/4
107
H
107.1/4
1123/8
1
69.1/4
78-7/8
J
80.1/2
91
FOUNDATION REQUIREMENTS
m[eo it
I Yn1 R001
Supporting concrete pads, piers or pilings must be con-
structed with true surfaces and in the same plane to within
1/16 inch. On groups supported on 4 x 6 — 12 Ibs/ft beams,
the maximum span between supports must not exceed nine
feet. The maximum span for units with 1000 mva breakers
is six feet. The diameter of pilings must not be less than
BOLTING 12 inches for maximum contact with the beams. Supports
ARRANGEMENT. must be located at shipping splits.
SIEMENS-ALLIS
Page 44
TYPICAL METAL -CLAD SWITCHGEAR SPECIFICATIONS
Information set off in color Is to be supplied by pur-
chaser and denotes alternates, options and specific
Information.
The equipment outlined in this specification will consist of
Indoor Outdoor Shelter -Clad Metal -Clad switchgear with
horizontal drawout circuit breakers. The complete
switchgear sections will be of coordinated design so that
shipping groups are easily connected together in the field
into a continuous line-up. Necessary standard connecting
materials will be furnished.
The general arrangement and single line diagram of the
switchgear will be as shown on attached Sketch Nos.
The switchgear equipment will comply with all applicable
standards of ANSI, IEEE, and NEMA.
SERVICE
The switchgear sections will be Siemens -Allis type ,
rated KV, with a maximum design voltage of
KV. This equipment will operate on a service volt-
age of volts, phase, wire,
hertz.
INSULATION LEVELS
The assembled switchgear structures will be designed for
the following insulation levels:
Standard Insulation Tests, 60 hertz KV.
Standard Full -wave Impulse (Withstand) Tests KV.
DIMENSIONS
Approximate dimensions of the switchgear are shown on
the sketch included with this specification. The circuit
breakers will be removable from opposite from the control
panel side. An aisle space of inches is recom-
mended to permit withdrawal of the circuit breaker ele-
ment.
CIRCUIT BREAKERS
The air vacuum circuit breakers will be Siemens -Allis type
rated KV, MVA inter-
rupting capacity at volts, amperes
momentary, with a continuous current rating as given in the
detailed specifications, and with other characteristics and
ratings listed in Circuit Breaker Data tables.
The circuit breakers will be three pole, single throw, me-
chanically and electrically trip free, with position indicator,
operation counter, auxiliary switches, primary and second-
ary disconnecting devices, and a mechanical interlock to
prevent making or breaking load current on the primary dis-
connects.
Each circuit breaker will be equipped with a stored energy
mechanism with control voltages as follows:
a. Spring charging motor.
48, 125, 250 volt dc, 115, 230 volt ac
b. Spring release (close) coil:
24, 48, 125, 250 volt dc, 115, 230 volt ac
c. Trip coil:
24, 48, 125, 250 volt do
115, 230 volt ac capacitor trip
The source of control power for spring charging, closing,
and tripping will be a battery provided in the switchgear, a
control power transformer in the switchgear, a separate
supply provided by the Purchaser, a battery located in the
vicinity of the switchgear.
�F t.
SIEMENS-ALLI S Medium Voltage Horizontal Drawout 301
Metal —Clad Switchgear
Page 45
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
METERS AND RELAYS
All indicating meters will be semi -flush mounted switch-
board type. Switches for circuit breaker control and for in-
strument transfer will be Siemens -Allis type 210. Watthour
meters will be semi -flush mounted, drawout type, with
built-in test facilities. Overcurrent relays and the like will be
semi -flush mounted, drawout type, with built-in test facil-
ities.
BASIC STRUCTURE
Each circuit breaker compartment will contain a manually
operated drawout mechanism with automatic shutters and
safety interlocks, and will also include the following:
a. Hinged front panel.
b. Primary and secondary disconnecting devices. .
c. Control circuit cutout device.
d. A set of ampere, 3 phase, 3 wire, insulated
aluminum coppermain bus and connections.
e. Ground bus, bare aluminum copper.
f. Necessary terminal blocks, small wiring and control
buses, where required.
g. Cable supports, where required.
h. Engraved nameplate or card holder, as required.
i.
The Eachauxiliary compartment will include the following:
a. Hinged front panel.
b. A set of ampere, 3 phase, 3 wire, insulated
aluminum coppermain bus and connections.
c. Ground bus, bare aluminum copper.
d. Necessary terminal blocks, small wiring and control
buses, where required.
e. Cable supports, where required.
f. Engravednameplate, or card holder, as required.
9•
WEATHERPROOF HOUSING —SINGLE AISLE
DESIGN
The Shelter -Clad Switchgear will consist of indoor type cir-
cuit breaker and auxiliary compartments located in a
weatherproof steel housing having an operating aisle space
of sufficient size to permit withdrawal of the circuit break-
ers for inspection, test, or maintenance. An access door will
be located at each end of the aisle, each with provision for
padlocking on the outside, but also arranged so that the
door can be opened from the inside regardless of whether
not it has been locked on the outside. The aisle space will
have adequate incandescent lighting which will be con-
trolled by means of a two-way switch at each access door.
Included in the switchgear will be the following items:
a. One (1) space heater, 500 watts, in each unit.
b. One (1) thermostat in each compartment, to control
space heaters.
c. One (1) lamp receptacle for each compartment, oper-
ated from switch at either access door.
d. Two (2) utility duplex receptacles, one at each access
door, for electric tools, extension cords, etc.
The complete enclosure will rest on four (4)-6" high sill
channels running parallel to b length of the switchgear.
The ends of the enclosure will be sealed with covers to pre-
vent entrance of debris. The underside of the enclosure and
sill channels will be undercoated with asphaltic material to
prevent rusting.
The switchgear will be shipped in convenient groups for
easy erection in the field, and shipping groups will not ex-
ceed fifteen (15) feet in length.
The weatherproof enclosure will be shipped in two sections.
One section will be attached to the switchgear compart-
ments and will form the weatherproofing for the indoor
compartments. The second section, consisting of the side
walls and roof of the aisle space, will be shipped knocked -
down for erection in the field. Necessary erection bolts will
be furnished.
SIEMENS-ALLIS
Page 46
WEATHERPROOF HOUSING — COMMON AISLE
DESIGN
The Shelter -Clad Switchgear will consist of two (2) line-ups
of indoor type circuit breaker and auxiliary compartments
located in a weatherproof steel housing having a common
operating aisle space of sufficient size to permit withdrawal
of the circuit breakers for inspection, test, or maintenance.
An access door will be located at each end of the aisle, each
with provision for padlocking on the outside, but also ar-
ranged so that the door can be opened from the inside re-
gardless of whether or not it has been locked on the out-
side. The aisle space will have adequate incandescent light-
ing which will be controlled by means of a two-way switch
at each access door.
Included in the switchgear will be the following items:
a. One (1) space heater, 500 watts, in each unit.
b. One (1) automatic thermostat in each unit, to control
space heaters.
c. One (1) lamp receptacle for each unit, operated from
switch at either access door.
d. Two (2) utility duplex recptacles, one at each access
door, for electric tools, extension cords, etc.
The complete enclosure will rest on five (5) 6-in. high sill
channels running parallel to the length of the switchgear.
The ends of the enclosure will be sealed with covers to pre-
vent entrance of debris. The underside of the enclosure and
sill channels will be undercoated with asphaltic material to
prevent rusting.
INCOMING LINE UNIT OR FEEDER UNIT
Units No.
This Each unit will contain the following:
Air vacuum circuit breaker, rated amperes, type
The switchgear will be shipped in convenient groups for
easy erection in the field, and shipping groups will not ex-
ceed fifteen (15) feet in length.
The weatherproof enclosure will be shipped in three sec-
tions. Two sections will each consist of the line-up of com-
partments with attached weatherproof enclosure. The third
section, consisting of the side walls and roof of the aisle
space, will be shipped knocked -down for erection in the
field. Necessary erection bolts will be furnished.
WEATHERPROOFING — CONVENTIONAL DESIGN
The switchgear will be designed for outdoor service, and
weatherproof construction will be used. Each compartment
will be equipped with hinged front and rear doors, each
with provision for padlocking.
The following equipment will be furnished within each
unit:
a. Two (2) lamp receptacles for interior illumination,
one in front and one in the rear.
b. One (1) utility duplex receptacle, for electric tools,
etc.
c. One (1) space heater, 500 watts, thermostatically
controlled.
A switch for all the space heaters and a switch for all the
lights will be conveniently located in one compartment.
DETAILED SPECIFICATIONS
r
The following paragraphs describe the remaining compo-
nents in each unit of the switchgear group.
Current transformers, secondary, ampere ratio, KV, for
Current transformers, secondary, ampere ratio, KV, for
Potential transformers, drawout mounted, -120 volt ratio, complete with primary current limiting fuses.
Sets of suitable cable terminating facilities, lugs or pothead, as required.
Potheads, conductor, KV, for (type) cable (wire size), top bottom
entry
Solderless clamp type terminals, per phase, for (type) cable (wire size) KV,
top bottom 0, 1
U
SIEMENS-ALLI S Medium Voltage Horizontal Drawout 301
Metal -Clad Switchgear Page 47
5 and 15 kV Air Magnetic and Vacuum Circuit Breakers. June, 1980
Roof bushings, rated amperes, KV.
Provision for connection to a bus duct rated amperes, KV, at thetop bottom side of the unit.
Mounted on the inner hinged front panel:
Circuit breaker control switch, complete with one red and one greenand one indicating light.
Voltmeter, single phase, indicating recording volt scale.
Voltmeter transfer switch, 3 phase.
Ammeter, single phase, indicating recording , ampere scale.
Ammeter transfer switch, 3 phase
Watthour meter, -element, drawout type ,with minute demand attachment.
Relays, instantaneous and time overcurrent,drawout type, device No.50 51 50/51.
Ground relay, instantaneous and time overcurrent, drawout type, device No.50N 51 N 50/51 N .
Directional overcurrent relays, drawout type, device No. 67.
Differential relays, drawout type, device No. 87.
Auxiliary relay, device No.
Reclosing relay, with (one)(three) reclosures, automatic hand reset, device No. 79.
Reclosing relay cutout switch.
Auxiliary Unit
Units No. —
This Each unit will contain:
Current transformers, secondary, ampere, ratio_ KV, for
Potential transformers, drawout mounted •120 volt ratio, complete, with primary current limiting fuses.
Control power transformer, stationary mounted, KVA, phase, 60 cycles, type r-_ -
volt ratio, complete with drawout mounted primary current limiting fuses, and secondary molded case circuit
breaker interlocked with the primary fuses.
Surge arresters, single pole, type, KV.
Battery, 48,125 volt, type, complete with rack and standard accessories.
Trickle charger, static type, without voltage regulation, with automatic charge control , complete with ammeter, volt-
meter, and rheostat.
Sets of suitable cable terminating facilities, lugs or pothead, as required.
Potheads, conductor, KV, for (type) cable (wire size), top bottom entry
Solderless clamp type terminals, per phase, for (type) cable (wire sizel. KV,
top bottom entry
Roof bushings, rated amperes,_._._ KV.
Provision for connection to a bus duct rated amperes_ KV, at thetop bottom side of the unit.
1
Page 48
Mounted on the inner
hinged front panel:
9
— I oltmeter, single phase, indicating recording, volt scale.
Voltmeter transfer switch, 3 phase.
Ammeter, single phase, indicating recording, ampere scale.
Ammeter transfer switch, 3 phase.
Watthour meter, -element, drawout type, with minute demand attachment
TIE BREAKER
Unit No. .
This Each unit will contain the following:
Air vacuum circuit breaker, rated amperes, type
Current transformers, secondary, ampere ratio, KV, for
Provision for connection to a tie bus duct rate,' amperes KV, at the top bottom side of the unit.
Mounted on the inner hinged front panel.
Circuit breaker control switch, complete with one red and one green and one indicating light.
Ammeter, single phase, indicating recording, ampere scale.
Ammeter transfer switch, 3 phase.
Relays, instantaneous and time overcurrent, drawout type, device No. 50 51 50/51.
Ground relay, instantaneous and time overcurrent, drawout type, device No. 50N 51 N 50/51 N.
ACCESSORIES
The following accessories will be supplied but not housed:
1 — Split plug jumper, consisting of plugging units and cable, for testing breaker and control circuits while breaker is out-
side and adjacent to unit.
1 — Maintenance operating device for closing breaker during maintenance and inspection. (For air magnetic breakers only.)
1 — Racking lever.
1 — Floor plate rack extension (for type F indoor units).
1 — Fifth wheel to facilitate moving breaker when outside unit.
1 — Transfer truck. (For conventional outdoor switchgear only.)
1 — Arc chute support stand. (For all type MA and FC, except FC-1000, breakers.) (For air magnetic breakers only.)
1 — Test plug, less cable, for drawout relays and watthour meters.
1 — Manual charging crank for stored energy circuit breakers.
(Special Accessories)
1 — Inspection and test cabinet, indoor type, with necessary control. (Furnished when specified.)
1 — Ground and test device,
1 — Spare type circuit breaker, rated amperes, KV.
1 — Arc chute lifting device. (For type FC-1000 breakers only.)
'
JL
SUPERVISED
INSTALLATION
SERVICE...
What it can do for you...
ADVISORY ASSISTANCE — The field
service representative will assist you in
project planning and provide advisory
assistance to you or your contractors in
performance of the work.
PROJECT MANAGEMENT — Our ex-
perienced service management team is
prepared to direct the entire work force
in planning, installation and start-up of
complete projects. We are ready to pro-
vide service personnel for each phase
of the project. Project managers are ex-
perienced in the skills and working rules
of various tradesmen and crafts.
LABOR FORCE — We can supply the
personnel or subcontract the work to a
qualified contractor to work under su-
pervision of our service representatives.
SKILLED SPECIALISTS — We can
furnish specialists for such functions as
welding, winding, balancing, alignment,
circuitry checkout and other skills.
CUSTOMER TRAINING — Your en-
gineering, operating and maintenance
personnel can obtain training ranging
from informal on-the-job advice to class-
room instruction, to help you maintain
trouble -free operation of your equipment.
FACTORY BACK-UP — The field serv-
ice representative works closely with our
plant personnel and utilizes the large
manufacturing, engineering, research
and product capabilities available.
5]
C'J
C
PLANNED
INSPECTION
SERVICE
PROGRAM...
How it can help you...
SCHEDULED INSPECTION — The de-
mand for electrical power is continuing to
grow while the effective use of energy
and the maintenance of its supply are
A
the major tasks facing every supplier
and user of electrical power. Surveys
have shown that the foremost reason for
electrical equipment failure is insufficient
scheduled inspection and proper mainte-
nance. This is especially true for equip-
ment located in dusty or corrosive at-
mospheres and outdoor locations. Unex-
pected interruptions can cause serious
economic losses.
IDENTIFY PROBLEMS — To help con-
trol unscheduled outages, suppliers and
users of electrical power are using the
Siemens -Allis Electrical Equipment In-
spection Service Program. This program
will normally identify problem areas that
require immediate attention or changes
to established maintenance programs.
SERVICE VEHICLE — A fully equipped
Inspection Service Vehicle is operated
by an experienced Siemens -Allis Feld
Service Representative prepared to pro-
vide advisory technical services, perform
tests and recommend repairs based on
observations and test results.
TEST RESULTS — A report will be sub-
mitted containing a summary of the rec-
commendations and the test data.
pr
i .3
ADVERTISEMENT
FOR
LUBBOCK POWER AND LIGHT 15 KV SWITCHGEAR
Sealed bids will be received in the office of Floyd Nesbitt, City purchasing
Director, Lubbock, Texas, prior to 4:00 P M. on Monday
December , 6th , 1982, and publicly opened immediately thereafter
on the same date for:
15 KV Switchgear•
complete in accordance with specification #SE-0006-11-101082 and the Instructions
to Bidders. '
It 'is the sole responsibility of the Bidder to insure that his bid is
actually in the office of Floyd Nesbitt prior to the above described closing time.
The advertisement for bids is by the City of Lubbock, Texas, for its munici-
pally owned electric utility, Lubbock Power and Light. Any reference to Lubbock
Power and Light shall be construed to mean the City of Lubbock, Texas.