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

 

Eaton Magnum MSRC Spring Release Device - 24vDC - Unused

Eaton Magnum MSRC Spring Release Device - 24vDC - Unused

Eaton / Cutler Hammer

MSRC Eaton Magnum Spring Release DeviceUnused SurplusCat#: MSRCStyle#: 2C12790G38Control Voltage: 24vDCCoil: 2A10771G05 Each Unused MSRC is Inspect...

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Square D MasterPact NW16H1 Circuit Breaker - 1600 Amp

Square D MasterPact NW16H1 Circuit Breaker - 1600 Amp

Schneider Electric / Square D

NW16H1 Square D MasterPact NW16H1 Circuit BreakerCat#: WA4EER43A9CFBFXPCX Masterpact Catalog Break DownW - 3 Pole / NW 115mm Pole Spacing / 3200 Am...

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Eaton OT1A Motor Cut Off Switch - Unused

Eaton / Cutler Hammer

OT1A Eaton Motor Cut Off SwitchUnused Surplus, Not in Original Packagingfor DS/DSL Circuit BreakersCat#: OT1APN: 228P846H03BHeavy DutyRated @ 600vA...

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Eaton Magnum MST1, 2C12790G06 Shunt Trip - 110-127vAC/DC

Eaton Magnum MST1, 2C12790G06 Shunt Trip - 110-127vAC/DC

Eaton / Cutler Hammer

MST1 Eaton Magnum Shunt TripStandard DutyCat#: MST1Style#: 2C12790G06 Control Voltage: 110-127vAC/DCCoil#: 2A10771G01Shunt Trip SwitchStyle#: 2C127...

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Eaton Magnum MST4, 2C12790G17 Shunt Trip - 48vDC

Eaton Magnum MST4, 2C12790G17 Shunt Trip - 48vDC

Eaton / Cutler Hammer

MST4 Eaton Magnum Shunt TripStandard DutyCat#: MST4Style#: 2C12790G17 Control Voltage: 48vDCCoil: 2A10771G06Shunt Trip SwitchStyle#: 2C12791G02 Eac...

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61-300-059-508 Siemens LA-RL CT For Static Trip III NASPG41879-1

Siemens

Products 61-300-059-508 Siemens LA-RL CT For Static Trip III IN STOCK ...

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7278A27G53 Siemens MVS-2 Push Link NASPG41880

Siemens

Products 7278A27G53 Siemens MVS-2 Push Link IN STOCK ...

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3000-3AJ2-3003 ITE Ammeter C77 Switch NASPG41882

ITE

Products 3000-3AJ2-3003 ITE Ammeter C77 Switch IN STOCK ...

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S76102361 ITE 18 Kilovolts Meter NASPG41884

ITE

Products S76102361 ITE 18 Kilovolts Meter IN STOCK ...

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2002-6EA2-3001 ITE Voltmeter C77 Switch NASPG41885

ITE

Products 2002-6EA2-3001 ITE Voltmeter C77 Switch IN STOCK ...

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300P761G01 Westinghouse WL Relay NASPG41885

Westinghouse

Products 300P761G01 Westinghouse WL Relay IN STOCK ...

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FRS-R100 Fusetron Dual Element Time Delay Class R Fuse NASPG41889

Fusetron

Products FRS-R100 Fusetron Dual Element Time Delay Class R Fuse IN STOCK ...

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259A5655G1 General Electric DS Series Tip & Terminal Assembly For DC Contactors NASPG41891

General Electric

Products 2259A5655G1 General Electric DS Series Tip & Terminal Assembly For DC Contactors ...

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2606D56G19 LAM/HLAM/LAMH Shunt Trip Assembly NASPG41892-1

unknown

Products 2606D56G19 LAM/HLAM/LAMH Shunt Trip Assembly IN STOCK ...

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B25 Kraus & Naimer FPS-4-50 Auxiliary Switch NASPG41827

Kraus & Naimer

Products B25 Kraus & Naimer FPS-4-50 Auxiliary Switch IN STOCK ...

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B211 General Electric AKR-7D-308 CT & STAB NASPG41828

General Electric

Products B211 General Electric AKR-7D-308 CT & STAB IN STOCK ...

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G223 General Electric AKR-30S CT & STAB NASPG41829

General Electric

Products G223 General Electric AKR-30S CT & STAB IN STOCK ...

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591C723G02/ 591C723G04 Westinghouse 150DHP500 Post Insulator NASPG41842

Westinghouse

Products 591C723G02/ 591C723G04 Westinghouse 150DHP500 Post Insulator IN STOCK ...

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686C629G02 Westinghouse 150DHP500 Arc Chute Support NASPG41844

Westinghouse

Products 686C629G02 Westinghouse 150DHP500 Arc Chute Support IN STOCK ...

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151D742H01 Westinghouse 150DHP500 Arc Chute Support Pole Base Unit NASPG41845

Westinghouse

Products 151D742H01 Westinghouse 150DHP500 Arc Chute Support Pole Base Unit IN ...

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435B370G01 Westinghouse 150DHP500 Hinge Support NASPG41847

Westinghouse

Products 435B370G01 Westinghouse 150DHP500 Hinge Support IN STOCK ...

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435B356H01 Westinghouse 150DHP500 Pole Unit Spacer NASPG41848

Westinghouse

Products 435B356H01 Westinghouse 150DHP500 Pole Unit Spacer IN STOCK ...

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609902-T6 ITE SS3G Solid State Device NASPG41850

ITE

Products 609902-T6 ITE SS3G Solid State Device IN STOCK ...

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25-205-607-013 Siemens Control Transformer NASPG41813

Siemens

Products 25-205-607-013 Siemens Control Transformer IN STOCK ...

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