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

 

566C099A01 ~ Westinghouse 566C099A01 Voltage Transformer

566C099A01 ~ Westinghouse 566C099A01 Voltage Transformer

Westinghouse

566C099A01   Westinghouse 566C099A01 Voltage TransformerPN: 566C099A01Ratio: 20:1PT-2.5Accuracy Rating Voltage: 2400 Each 566C099A01Voltage Transfo...

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566C09A5 ~ Westinghouse 566C09A5 Voltage Transformer

566C09A5 ~ Westinghouse 566C09A5 Voltage Transformer

Westinghouse

566C09A5 Westinghouse 566C09A5 Voltage TransformerPN: 566C09A5Ratio: 35:1Type: PTBThermal 450VAAccuracy: Rating voltage 4200 to 120 volts Each use...

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567F417G01 ~ Westinghouse 50DHP350 Arc Chute

567F417G01 ~ Westinghouse 50DHP350 Arc Chute

Westinghouse

567F417G01   Westinghouse 50DHP350 Arc ChutePN: 567F417G0150DHP350 Arc Chute Each used Arch Chute will be cleaned and inspected prior to shipping....

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567F430G06 ~ Westinghouse 567F430G06 DS-206 Motor Cut-Off Switch

567F430G06 ~ Westinghouse 567F430G06 DS-206 Motor Cut-Off Switch

Westinghouse

567F430G06   Removed from Westinghouse DS-206 Each used 567F430G06 will be cleaned and inspected prior to shipping. Meggered, Ductored and tested o...

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567F532G01 ~ Westinghouse 567F532G01 Arc Chute for 75DHP500 Circuit Breaker

567F532G01 ~ Westinghouse 567F532G01 Arc Chute for 75DHP500 Circuit Breaker

Westinghouse

567F532G01   Westinghouse 567F532G01 Arc Chute for 75DHP500 Circuit Breaker PN: 567F532G01 S#567F532G01S# 567F532G01  Each Used Arc Chute Will Be ...

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567F759G01 ~ Westinghouse DS-206 M/O Mechanism

567F759G01 ~ Westinghouse DS-206 M/O Mechanism

Westinghouse

567F759G01 Westinghouse 567F759G01 DS-206 M/O Mechanism PN: 567F759G01   Available as-is or Reconditioned   Call 800-909-3660 or email sales@naswgr...

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567F759G02 ~ Westinghouse DS-206 E/O Mechanism

567F759G02 ~ Westinghouse DS-206 E/O Mechanism

Westinghouse

567F759G02 Westinghouse 567F759G02 DS-206 E/O Mechanism PN: 567F759G02 Each used 567F759G02 will be cleaned and inspected prior to shipping. Stand...

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567TS-162 ~ Instrument Transformers Inc. 567TS-162 Current Transformer

567TS-162 ~ Instrument Transformers Inc. 567TS-162 Current Transformer

Instrument Transformer

567TS-162   Instrument Transformers Inc. 567TS-162 Current TransformerPN: 567TS-162Ratio: 1600:5 A 50-400HZ600VINS. CLASS 10kV BI Each used current...

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568B386G1 ~ GE 568B386G1 Maintenance Charging Handle

568B386G1 ~ GE 568B386G1 Maintenance Charging Handle

GE

568B386G1   GE AK/AKR Maintenance Charging Handle PN: 568B386G1 Charging Handle for AKR and AK Breakers Each used charging handle will be cleaned ...

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568B510G2 ~ GE 568B510G2 Secondary Bracket

568B510G2 ~ GE 568B510G2 Secondary Bracket

GE

568B510G2   GE 568B510G2 Secondary BracketPN: 568B510G2 Includes (3) 7 point disconnects (568B510G5). It has 21 points. Each 568B510G2 Secondary Br...

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568B596G5 ~ GE AKR 568B596G5 Charging Motor

568B596G5 ~ GE AKR 568B596G5 Charging Motor

General Electric

568B596G5 GE 568B596G5 Spring charging motor for AKR Circuit Breakers125VDC/ 120VAC PN: 568B596G5  Each used 568B596G5 will be cleaned, tested  an...

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583-801 ~ Westinghouse 583-801 Current Transformer

583-801 ~ Westinghouse 583-801 Current Transformer

Westinghouse

583-801 Westinghouse 583-801 Current Transformer Ratio: 800:550-400 Hz. INS. Class 10KV PN: 583-801 Each used 583-801 will be cleaned and t...

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587C908H06 ~ Westinghouse 587C908H06 DBL-25 Fuse

587C908H06 ~ Westinghouse 587C908H06 DBL-25 Fuse

Westinghouse

587C908H06 Westinghouse 587C908H06 DBL-25 Fuse600 volt1200 ampCat:587C908H06 Each used DBL-25 587C908H06 will be cleaned and tested prior to shipp...

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588C734G01 ~ Westinghouse 588C734G01 Current Transformer

588C734G01 ~ Westinghouse 588C734G01 Current Transformer

Westinghouse

588C734G01 Westinghouse 588C734G01 Current Transformer 4000A PN: 588C734G01 4" X 4 1/2" Window of CT Each used 588C734G01 will be cleaned and...

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590C421H01 ~ Shunt Strap for Westinghouse DHP Circuit Breaker

590C421H01 ~ Shunt Strap for Westinghouse DHP Circuit Breaker

Westinghouse

590C421H01   Shunt Strap for Westinghouse DHP Circuit BreakerPN: 590C421H01Used on 75DHP500 2000 & 3000A CIRCUIT BREAKERS Each item will be ins...

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590C835G03 ~ Westinghouse 590C835G03 DS Spring Release Assembly

590C835G03 ~ Westinghouse 590C835G03 DS Spring Release Assembly

Westinghouse

590C835G03 Westinghouse 590C835G03 DS Spring Release AssemblyPN: 590C835G03Volt: 240 VACDS Spring Release Assembly Each used 151D786G05 Spring Rele...

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590C835G06 ~ Westinghouse DS 590C835G06 Shunt Trip Assembly

590C835G06 ~ Westinghouse DS 590C835G06 Shunt Trip Assembly

Westinghouse

590C835G06   Westinghouse DS 590C835G06 Shunt Trip Assembly PN: 590C835G06DS Shunt Trip Assembly Each used Shunt Trip will be inspected and tested...

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591C655G02 ~ 1A333570G01 ~ Westinghouse 591C655G02 ~ 1A333570G01 Finger Clusters

591C655G02 ~ 1A333570G01 ~ Westinghouse 591C655G02 ~ 1A333570G01 Finger Clusters

Westinghouse

591C655G02 ~ 1A333570G01   Westinghouse 591C655G02 ~ 1A333570G01 Finger ClustersPN:  591C655G02 ~ 1A333570G01 Off of a DS-206 Each 591C655G02 ~ 1...

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591C723G02/ 591C723G04 Westinghouse 150DHP500 Post Insulator NASPG41842

Westinghouse

Products 591C723G02/ 591C723G04 Westinghouse 150DHP500 Post Insulator IN STOCK Standard lead time (1-3) days prior to shipping. If item ...

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591C993G07 ~ Westinghouse 591C993G07 Discharge Indicator

591C993G07 ~ Westinghouse 591C993G07 Discharge Indicator

Westinghouse

591C993G07   Westinghouse 591C993G07 Discharge IndicatorPN: 591C993G07Has motor cutoff switch and indicator with less switches.Off of a DHP Breake...

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592C040H01: Westinghouse DHP Operations Counter

592C040H01: Westinghouse DHP Operations Counter

Westinghouse

592C040H01: Westinghouse DHP Operations Counter Used on 50DHP75, 50DHP150, 50DHP250, 150DHP500, 150DHP750, 150DHP1000, 75DHP500 North Ameri...

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592C102G03 ~ Westinghouse 592C102G03 CT

592C102G03 ~ Westinghouse 592C102G03 CT

Westinghouse

592C102G03   Westinghouse 592C102G03 CTPN: 592C102G03Type: BYZRatio: 100:5Zero SequenceL-633097 Each 592C102G03 Control Transformer will be inspect...

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592C622H01 ~ Westinghouse 592C622H01 Gear Motor for DHP

592C622H01 ~ Westinghouse 592C622H01 Gear Motor for DHP

Westinghouse

592C622H01 Westinghouse 592C622H01 Gear Motor for DHP 115 Volts , A.C.-D.C. 5.0 AMPS. , No Load Speed 330 R.P.M.  Model: 5060 P8287 PN: 592C6...

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592C622H01; DHP charging motor, 125VDC / 115VAC , 592C622H01

592C622H01; DHP charging motor, 125VDC / 115VAC , 592C622H01

Westinghouse

 592C622H01; DHP charging motor, 125VDC / 115VAC Used on 50DHP75, 50DHP150, 50DHP250, 150DHP500, 150DHP750, 150DHP1000, 75DHP500 Model  5060, s...

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