Circuit Breaker Parts

NAS, Inc. stocks parts for ALL types of circuit breakers.  If you do not see what you need online call us at 800-909-3660 or e-mail: sales@naswgr.com and one of our knowledgeable sales representatives will quickly help you with a quotation. 

Product lines include:
General Electric AK, AKR, AM and AMH (Magneblast) Circuit Breakers 
Westinghouse DB, DS, DH, DHP, VCP and VCP-W Circuit Breakers
ABB / ITE / BBC K-Line, LK, HK and HV Circuit breakers
Allis Chalmers LA, RL, AM, MA, FC, FB and FA Circuit Breakers

 

Westinghouse DB Circuit Breaker Parts

Westinghouse DS Circuit Breaker Parts

Westinghouse DHP Circuit Breaker Parts

Westinghouse DH Circuit Breaker Parts

General Electric Magneblast Circuit Breaker Parts

General Electric AK Circuit Breaker Parts

General Electric AKR Circuit Breaker Parts

General Electric VB1 PowerVac Circuit Breaker Parts

General Electric VB PowerVac Circuit Breaker Parts

Siemens MA Circuit Breaker Parts

Siemens FB-500 Circuit Breaker Parts

Siemens FC Circuit Breaker Parts

Siemens RL Circuit Breaker Parts

Allis Chalmers LA Circuit Breaker Parts

Allis Chalmers MC-500 Circuit Breaker Parts

ITE K-Line Circuit Breaker Parts

ITE KD Circuit Breaker Parts

ITE KC Circuit Breaker Parts

ITE KB Circuit Breaker Parts

ITE 5HV150 Circuit Breaker Parts

ITE 5HV250 Circuit Breaker Parts

 

DS-206 ARC CHUTE PN: 349A578H01

DS-206 ARC CHUTE PN: 349A578H01

Westinghouse

349A578H01 Westinghouse DS-206 / DSL-206 arc chute, PN: 349A578H01, used, cleaned & tested with 1 year warranty     NASP6043 North American S...

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DS ANTI-PUMP RELAY PN: 8293A05G02 , OR , 140D930H02

DS ANTI-PUMP RELAY PN: 8293A05G02 , OR , 140D930H02

Westinghouse

8293A05G02 OR 140D930H02 DS ANTI-PUMP RELAY PN: 8293A05G02 OR 140D930H02, 240VAC, used on DS-206, DSL-206, DS-416, DSL-416, DS-420, DS-632, DS-840 ...

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DS ANTI-PUMP RELAY PN: 8293A05G04 , OR , 140D930H04

DS ANTI-PUMP RELAY PN: 8293A05G04 , OR , 140D930H04

Westinghouse

8293A05G04 OR 140D930H04 DS ANTI-PUMP RELAY PN: 8293A05G04 OR 140D930H04, 125VDC, used on DS-206, DSL-206, DS-416, DSL-416, DS-420, DS-632, DS-840 ...

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DS ANTI-PUMP RELAY PN:8293A05G01 OR 140D930H01

DS ANTI-PUMP RELAY PN:8293A05G01 OR 140D930H01

Westinghouse

8293A05G01 OR 140D930H01 DS ANTI-PUMP RELAY PN:8293A05G01 OR 140D930H01, 120VAC, used on DS-206, DSL-206, DS-416, DSL-416, DS-420, DS-632, DS-840 c...

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Westinhouse 20B8346G07 DB-50 AUXILIARY SWITCH, 4 STAGE

Westinhouse 20B8346G07 DB-50 AUXILIARY SWITCH, 4 STAGE

Westinghouse

20B8346G07 Westinghouse 4 pole auxiliary switch for DB-50PN: 20B834G07 Each used aux switch will be cleaned and inspected prior to shipping. Standa...

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Westinghouse 418D623G01 DB-50 3 Position Manual Mechanism

Westinghouse 418D623G01 DB-50 3 Position Manual Mechanism

Westinghouse

418D623G01 Westinghouse DB-50 3 Position Manual MechanismPN: 418D623G01Each used mechanism will be cleaned and inspected prior to shipping. Standar...

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DB-50 POLE BASE ONLY PN: 1611747

DB-50 POLE BASE ONLY PN: 1611747

Westinghouse

Westinghouse DB-50 pole base, PN: 1611747, used, price dependent on megohm reading required by customer - see options above, tested with1 year warr...

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Westinghouse 1611017 DB-50 ARC CHUTES

Westinghouse 1611017 DB-50 ARC CHUTES

Westinghouse

1611017 Westinghouse DB-50 arc chutesPN: 1611017 Each used Arc chute will be cleaned and inspected prior to shipping. Standard lead time (1-3) days...

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Westinghouse 679C711G08 DB-50 FINGER CLUSTER ~ 679C711G08

Westinghouse 679C711G08 DB-50 FINGER CLUSTER ~ 679C711G08

Westinghouse

Westinghouse DB-50 finger clustersNew stylePN: 679C711G08old style with leaf springs also available, see options above. Each used finger cluster w...

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DB-50 STATIONARY ARCING CONTACT PN: 1611748

DB-50 STATIONARY ARCING CONTACT PN: 1611748

Westinghouse

Westinghouse DB-50 stationary arcing contact PN: 1611748, used, reconditioned prior to ship with 1 year warranty  North American Switchgear, Inc....

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DB-50 STATIONARY MAIN CONTACT/UPPER STUD PN: 1611764

DB-50 STATIONARY MAIN CONTACT/UPPER STUD PN: 1611764

Westinghouse

Westinghouse DB-50 stationary main contact and upper stud, PN: 1611764, used, item will be reconditioned prior to ship, includes 1 year warranty  ...

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DB-50 OPERATING LINK PN: 1611758

DB-50 OPERATING LINK PN: 1611758

Westinghouse

 Westinghouse DB-50 pushlink, operating link, PN: 1611758, used, nice condition North American Switchgear, Inc. is an industry leader in the sale...

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DB-50 MOVING MAIN CONTACT PN: 200B570G01

DB-50 MOVING MAIN CONTACT PN: 200B570G01

Westinghouse

Westinghouse DB-50 moving main contact, used, cleaned & tested prior to ship with 1 year warranty, PN 200B570G01  North American Switchgear, ...

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DB-50 POLE UNIT COMPLETE PN: 28A2190G06

DB-50 POLE UNIT COMPLETE PN: 28A2190G06

Westinghouse

WESTINGHOUSE DB-50 POLE UNIT COMPLETE PN: 28A2190G06, AVAILABLE EITHER CLEANED & TESTED - OR - RECONDITIONED, BOTH ITEMS ARE USED & CARRY 1...

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Westinghouse 1529382 DB-25 POLE ASSY COMPLETE

Westinghouse 1529382 DB-25 POLE ASSY COMPLETE

Westinghouse

1529382 Westinghouse DB-25 pole assy completePN: 1529382Available cleaned & tested OR reconditioned (see options above, photo shows as-is pole ...

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Westinghouse 18B1225G09 DB CIRCUIT BREAKER SECONDARY

Westinghouse 18B1225G09 DB CIRCUIT BREAKER SECONDARY

Westinghouse

18B1225G09 Westinghouse DB Circuit Breaker Moving Secondary DisconnectPN: 18B1225G09Each used 18B1225G09 will be cleaned and inspected prior to shi...

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Westinghouse 14B7132G06 DB-25 AUX SWITCH

Westinghouse 14B7132G06 DB-25 AUX SWITCH

Westinghouse

14B7132G06 Westinghouse 14B7132G06 DB-25 4 STAGE AUXILIARY SWITCHPN: 14B7132G06 Each used aux switch will be cleaned and inspected prior to shippin...

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Westinghouse 419D872G03 DB-25 3 POSITION MANUAL MECHANISM

Westinghouse 419D872G03 DB-25 3 POSITION MANUAL MECHANISM

Westinghouse

419D872G03 Westinghouse DB-25 3 position mechanismPN: 419D872G03Manual Mechanism3 Position Each used mechanism will be cleaned and inspected prior ...

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Westinghouse 1809545 DB-25 POLE BASE

Westinghouse 1809545 DB-25 POLE BASE

Westinghouse

1809545 Westinghouse DB-25 pole basePN 1809545 Each used pole base will be cleaned and inspected prior to shipping. Standard lead time (1-3) days p...

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14925 ~ Westinghouse 1491059 ARC CHUTE

14925 ~ Westinghouse 1491059 ARC CHUTE

Westinghouse

1491059 Used Westinghouse DB-25 arc chutePN: 1491059 Each used 1491059 will be inspected prior to shipping. Standard lead time (1-3) days prior to ...

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Westinghouse 1809546 DB-25 Operating spring Assy.

Westinghouse 1809546 DB-25 Operating spring Assy.

Westinghouse

1809546 Westinghouse DB-25 operating spring assy.PN: 1809546     Each used operating assembly will be cleaned and inspected prior to shipping. St...

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Westinghouse 1491410 DB-25 OPERATING LINK

Westinghouse 1491410 DB-25 OPERATING LINK

Westinghouse

1491410 WESTINGHOUSE DB-25 OPERATING LINKPN: 1491410 Each used 1491410 will be cleaned and inspected prior to shipping. Standard lead time (1-3) da...

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Westinghouse 1491412 DB-25 MOVING ARCING CONTACT

Westinghouse 1491412 DB-25 MOVING ARCING CONTACT

Westinghouse

1491412 Westinghouse DB-25 moving arcing contactPN: 1491412 (shown in photo as part of moving main contact assy 1491414, sold separately)Each used ...

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Westinghouse 1491414 DB-25 MOVING MAIN CONTACT ASSY

Westinghouse 1491414 DB-25 MOVING MAIN CONTACT ASSY

Westinghouse

1491414 Westinghouse DB-25 MOVING MAIN CONTACT ASSY WITH SHUNTPN: 1491414 (shown in photo with moving arcing contact 1491412, sold separately) Each...

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