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

 

General Electric AK-2A-25 Breaker Frame Assembly

General Electric AK-2A-25 Breaker Frame Assembly

General Electric

AK-2A-25 Breaker Frame Assembly GE Breaker Frame AssemblyType: Power Circuit Breaker Parts Model: AK-2A-25Voltage Class: 600 VACAmpacity: 600 Amp P...

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General Electric AK-2A-25 Breaker Manual Front Frame Assembly & Mechanism

General Electric AK-2A-25 Breaker Manual Front Frame Assembly & Mechanism

General Electric

AK-2A-25 Breaker Manual Front Frame Assembly & Mechanism GE Breaker Manual Front Frame Assembly & MechanismType: Power Circuit Breaker Part...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Undervoltage Trip Device-Inst 360/480AC - P/N: 708472T04

ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Undervoltage Trip Device-Inst 360/480AC - P/N: 708472T04

ABB

708472T04 ABB Breaker Undervoltage Trip Device-Inst 360/480ACType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp ...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Escutcheon Front Plate Assembly - P/N: 708119K04

ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Escutcheon Front Plate Assembly - P/N: 708119K04

ABB

708119K04 ABB Breaker Escutcheon Front Plate AssemblyType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Max Mode...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Auxiliary Switch- 8 Contact - P/N: 700038K01

ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Auxiliary Switch- 8 Contact - P/N: 700038K01

ABB

700038K01 ABB Breaker Auxiliary Switch- 8 ContactType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Max Model: K...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Auxiliary Switch- 4 Contact - P/N: 700034K01

ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Auxiliary Switch- 4 Contact - P/N: 700034K01

ABB

700034K01 ABB Breaker Auxiliary Switch- 4 ContactType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Max Model: K...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Secondary Disconnect Assembly -Stationary - P/N: 271985T01

ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Secondary Disconnect Assembly -Stationary - P/N: 271985T01

ABB

271985T01 ABB Breaker Secondary Disconnect Assembly - StationaryType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 A...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Secondary Disconnect Assembly- Moving - P/N: 703153K01

ABB K225, K600-K800, K1600, K2000, K600S/K800S, K1600S, K2000S, K-Don 600/800, K-Don 1600, K-Don 600S/800S, K-Don 1600S Secondary Disconnect Assembly- Moving - P/N: 703153K01

ABB

703153K01 ABB Breaker Secondary Disconnect Assembly- MovingType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Ma...

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ABB K1600S, K2000S, K-Don 1600S Inter-Phase Barrier - P/N: 710524A00

ABB K1600S, K2000S, K-Don 1600S Inter-Phase Barrier - P/N: 710524A00

ABB

710524A00 ABB Breaker Inter-Phase BarrierType: Power Circuit Breaker Parts Model: K1600SVoltage Class: 600 VACAmpacity: 1600 Amp Max Model: K2000SV...

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ABB K1600, K1600S, K-Don 1600, K-Don 1600S Moving Contact Assembly - P/N: 706783T03

ABB K1600, K1600S, K-Don 1600, K-Don 1600S Moving Contact Assembly - P/N: 706783T03

ABB

706783T03 ABB Breaker Moving Contact AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K200...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Auxiliary Switch 4 Cont. LH & 4 Cont. RH - P/N: 709653T09

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Auxiliary Switch 4 Cont. LH & 4 Cont. RH - P/N: 709653T09

ABB

709653T09 ABB Breaker Auxiliary Switch 4 Cont. LH & 4 Cont. RHType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 160...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Motor Assembly Ryobi - P/N: 716601T04

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Motor Assembly Ryobi - P/N: 716601T04

ABB

716601T04 ABB Breaker Motor Assembly RyobiType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K2000Vo...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Arc Chute Retainer - P/N: 706784T05

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Arc Chute Retainer - P/N: 706784T05

ABB

706784T05 ABB Breaker Arc Chute RetainerType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K2000Volt...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Arc Chute Assembly - P/N: 706775T12

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Arc Chute Assembly - P/N: 706775T12

ABB

706775T12 ABB Breaker Arc Chute AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K2000Volt...

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ABB K1600, K1600S Upper Base Molding w/Stationary & Moving Contacts - P/N: 706782T05

ABB K1600, K1600S Upper Base Molding w/Stationary & Moving Contacts - P/N: 706782T05

ABB

706782T05 ABB Breaker Upper Base Molding w/Stationary & Moving ContactsType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpa...

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ABB K1600, K1600S Upper Base Molding w/Stationary Contact Assembly - P/N: 706784T05

ABB K1600, K1600S Upper Base Molding w/Stationary Contact Assembly - P/N: 706784T05

ABB

706784T05 ABB Breaker Upper Base Molding w/Stationary Contact AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity:...

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ABB K1600, K1600S Primary Disconnect Assembly - P/N: 706777T11

ABB K1600, K1600S Primary Disconnect Assembly - P/N: 706777T11

ABB

706777T11 ABB Breaker Primary Disconnect AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: ...

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ABB K1600, K1600S, K-Don 1600, K-Don 1600S Basic Breaker Assembly - P/N: 708355T05

ABB K1600, K1600S, K-Don 1600, K-Don 1600S Basic Breaker Assembly - P/N: 708355T05

ABB

708355T05 ABB Breaker Basic Breaker AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K1600...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Basic Frame Assembly - P/N: 708356T05

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Basic Frame Assembly - P/N: 708356T05

ABB

708356T05 ABB Breaker Basic Frame AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K2000Vo...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Draw Out Mechanism Assembly - P/N: 703230T16

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Draw Out Mechanism Assembly - P/N: 703230T16

ABB

703230T16 ABB Breaker Draw Out Mechanism AssemblyType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: ...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Opening Spring - P/N: 650220A07

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Opening Spring - P/N: 650220A07

ABB

650220A07 ABB Breaker Opening SpringType: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600 Amp Max Model: K2000Voltage ...

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ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Operating Mechanism Assembly (M.O. Drawout) - P/N: 709774T06

ABB K1600, K2000, K1600S, K2000S, K-Don 1600, K-Don 1600S Operating Mechanism Assembly (M.O. Drawout) - P/N: 709774T06

ABB

709774T06 ABB Breaker Operating Mechanism Assembly (M.O. Drawout)Type: Power Circuit Breaker Parts Model: K1600Voltage Class: 600 VACAmpacity: 1600...

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GE GUVT024D UV Release - 24vDC

GE GUVT024D UV Release - 24vDC

General Electric

GUVT024D General Electric Undervoltage ReleaseCat#: GUVT024D350VA Inrush40VA Steady StateLow Voltage Power Breaker24vDC600VEach Used GUVT024D is In...

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Siemens RL-3200 LM Circuit Breaker (E/O,D/O) - 3200 Amp

Siemens RL-3200 LM Circuit Breaker (E/O,D/O) - 3200 Amp

Siemens

RL-3200 LM Siemens RL-3200 LM Circuit BreakerType RLLow Voltage600 Volt3200 Amp Frame3200 Amp Sensors3 PhaseElectrically OperatedDrawoutBrkr W/D: 1...

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Siemens RLF-1600 LM Circuit Breaker (E/O,D/O) - 1600 Amp

Siemens RLF-1600 LM Circuit Breaker (E/O,D/O) - 1600 Amp

Siemens

RLF-1600 LM Siemens RLF-1600 LM Circuit BreakerType RLLow Voltage600 Volt1600 Amp Frame1600 Amp Sensors3 PoleElectrically OperatedDrawoutBrkr W/D: ...

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Eaton 15ASL112C_3US Specialty Fuse - 112Amp/15KV

Eaton 15ASL112C_3US Specialty Fuse - 112Amp/15KV

Eaton

15ASL112C_3US Eaton Automatic Sectionaliser Specialty FuseType: ASLCatalog#: 15ASL112C_3US112 Amp15kV3 Shot USEach Unused 15ASL112C_3US Fuse is In...

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Eaton 15ASL80C_3US Specialty Fuse - 80Amp/15KV

Eaton 15ASL80C_3US Specialty Fuse - 80Amp/15KV

Eaton

15ASL80C_3US Eaton Automatic Sectionaliser Specialty FuseType: ASLCatalog#: 15ASL80C_3US80 Amp15kV3 Shot USEach Unused 15ASL80C_3US Fuse is Inspect...

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Eaton 15ASL40C_3US Specialty Fuse - 40Amp/15KV

Eaton 15ASL40C_3US Specialty Fuse - 40Amp/15KV

Eaton

15ASL40C_3US Eaton Automatic Sectionaliser Specialty FuseType: ASLCatalog#: 15ASL40C_3US40 Amp15kV3 Shot USEach Unused 15ASL40C_3US Fuse is Inspect...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S (M), K1600S (M), K2000S (M), K-Don 600/800 (M), K-Don 1600, K-Don 600S/800S (M), K-Don 1600S (M) Hardware and Retainer Kit - P/N: 709654T02

ABB K225, K600-K800, K1600, K2000, K600S/K800S (M), K1600S (M), K2000S (M), K-Don 600/800 (M), K-Don 1600, K-Don 600S/800S (M), K-Don 1600S (M) Hardware and Retainer Kit - P/N: 709654T02

ABB

709654T02 ABB Breaker Hardware and Retainer KitType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Max Model: K60...

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ABB K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Basic Frame Assembly - P/N: 708356T03

ABB K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Basic Frame Assembly - P/N: 708356T03

ABB

708356T03 ABB Breaker Basic Frame AssemblyType: Power Circuit Breaker Parts Model: K600S/K800S (M) Voltage Class: 600 VACAmpacity: 600, 800 Amp Max...

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ABB K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Basic Breaker Assembly - P/N: 708355T03

ABB K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Basic Breaker Assembly - P/N: 708355T03

ABB

708355T03 ABB Basic Breaker AssemblyType: Power Circuit Breaker Parts Model: K600-K800 Voltage Class: 600 VACAmpacity: 600, 800 Amp Max Model: K600...

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ABB K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Primary Disconnect Assembly - P/N: 706777T03

ABB K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Primary Disconnect Assembly - P/N: 706777T03

ABB

706777T03 ABB Breaker Primary Disconnect AssemblyType: Power Circuit Breaker Parts Model: K600-K800 Voltage Class: 600 VACAmpacity: 600, 800 Amp M...

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ABB K600S/K800S (M), K1600S (M), K2000S (M), K-Don 600S/800S (M), K-Don 1600S (M) Magnetic Latch Assembly - P/N: 160862T03

ABB K600S/K800S (M), K1600S (M), K2000S (M), K-Don 600S/800S (M), K-Don 1600S (M) Magnetic Latch Assembly - P/N: 160862T03

ABB

160862T03 ABB Breaker Magnetic Latch AssemblyType: Power Circuit Breaker Parts Model: K600S/K800S (M) Voltage Class: 600 VACAmpacity: 600, 800 Amp ...

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ABB K225, K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Drawout Mechanism Assembly - P/N: 703230T15

ABB K225, K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Drawout Mechanism Assembly - P/N: 703230T15

ABB

703230T15 ABB Breaker Drawout Mechanism AssemblyType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Max Model: K6...

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ABB K225, K600-K800, K1600, K2000, K600S/K800S (M), K1600S (M), K2000S (M), K-Don 600/800 (M), K-Don 1600, K-Don 600S/800S (M), K-Don 1600S (M) Ground Clip - P/N: 703230T03

ABB K225, K600-K800, K1600, K2000, K600S/K800S (M), K1600S (M), K2000S (M), K-Don 600/800 (M), K-Don 1600, K-Don 600S/800S (M), K-Don 1600S (M) Ground Clip - P/N: 703230T03

ABB

703230T03 ABB Breaker Ground ClipType: Power Circuit Breaker Parts Model: K225 Voltage Class: 600 VACAmpacity: 225 Amp Max Model: K600-K800 Voltage...

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ABB K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Opening Spring - P/N: 650220A06

ABB K600-K800, K600S/K800S (M), K-Don 600/800 (M), K-Don 600S/800S (M) Opening Spring - P/N: 650220A06

ABB

650220A06 ABB Breaker Opening SpringType: Power Circuit Breaker Parts Model: K600-K800 Voltage Class: 600 VACAmpacity: 600, 800 Amp Max Model: K600...

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