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

 

Westinghouse VCP-W Circuit Breaker Counter

Westinghouse VCP-W Circuit Breaker Counter

Cutler Hammer / Westinghouse

Westinghouse VCP-W Circuit Breaker Counter Westinghouse VCP-W Circuit Breaker CounterMost Westinghouse and Cutler Hammer VCP-W Circuit Breakers an...

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709799T12 ~ 709799-T12 ~ ITE 709799T12 HK Charging Motor

709799T12 ~ 709799-T12 ~ ITE 709799T12 HK Charging Motor

ITE

709799T12 / 709799-T12 ITE 709799T12 HK Charging MotorPN: 709799T12 / 709799-T12240VAC / 250VDCUsed on 5HK250, 5HK350, 7.5HK500, 15HK500, 15HK750 ...

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ITE 709799T11 HK Charging Motor

ITE 709799T11 HK Charging Motor

ITE

709799T11 ITE 709799T11 HK Charging MotorPN: 709799T11 / 709799-T11125VDC / 120VACFor 5HK250, 5HK350, 7.5HK500, 15HK500, 15HK750 and 15HK1000 Circ...

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709799T13 ~ ITE 709799T13 HK Charging Motor

709799T13 ~ ITE 709799T13 HK Charging Motor

ITE

709799T13 ITE 709799T13 HK Charging MotorPN: 709799T1348VDCUsed on 5HK250, 5HK350, 7.5HK500, 15HK500, 15HK750 and 15HK1000 Each used HK Motor wil...

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2147A41G01 / 2147A41G11 / 2147A41G12 ~ Westinghouse LFM-4 Isolation Switch Assembly with Shutter for LF50H430 Switchgear

2147A41G01 / 2147A41G11 / 2147A41G12 ~ Westinghouse LFM-4 Isolation Switch Assembly with Shutter for LF50H430 Switchgear

Westinghouse

2147A41G01 / 2147A41G11 / 2147A41G12 Westinghouse LFM-4 Isolation Switch Assembly with Shutter for LF50H430 SwitchgearPN: 2147A41G01 PN: 2147A41G1...

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1202A0446 ~ Federal Pacific 1202A0446 Thor Charging Motor

1202A0446 ~ Federal Pacific 1202A0446 Thor Charging Motor

FPE

1202A0446 Federal Pacific 1202A0446 Thor Charging MotorPN: 1202A0446FPE/Federal Pacific FPS4 and FPS5, 800A, 1600A, 2000A Thor charging motor115VAC...

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401024-T5 ~ ITE 401024-T5 Current Transformer

401024-T5 ~ ITE 401024-T5 Current Transformer

ITE

401024-T5 ITE 401024-T5 Current TransformerPN: 401024-T5Hertz: 25-60Imp Level: 60 KVAmbient: 30cRatio: 3000:5 Each used 401024-T5 Current Transfor...

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6510C61G02 ~ Westinghouse 150VCP-W500 Breaker Side Secondary Disconnect (Less Bracket)

6510C61G02 ~ Westinghouse 150VCP-W500 Breaker Side Secondary Disconnect (Less Bracket)

Westinghouse

6510C61G02 Westinghouse 150VCP-W500 Breaker Side Secondary Disconnect (Less Bracket)PN: 6510C61G02 25 Pins (Fully Pinned) 8' of wire. Each New 65...

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723-328X629 ~ GE 723-328X629 Magneblast Clutch Assembly to engage Motor

723-328X629 ~ GE 723-328X629 Magneblast Clutch Assembly to engage Motor

GE

723-328X629 GE 723-328X629 Magneblast Clutch Assembly to engage MotorPN: 723-328X629Magneblast Clutch Assembly to engage motor*Works with positive...

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14-422-044-501 ~ Allis Chalmers 14-422-044-501 456D Arc Chute

14-422-044-501 ~ Allis Chalmers 14-422-044-501 456D Arc Chute

Allis Chalmers

14-422-044-501 Allis Chalmers 14-422-044-501 456D Arc ChutePN: 14-422-044-501456D Arc Chute Each used 14-422-044-501 will be inspected prior to sh...

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14-147-023-001 ~ Allis Chalmers 14-147-023-001 456D Outer Phase Barrier

14-147-023-001 ~ Allis Chalmers 14-147-023-001 456D Outer Phase Barrier

Allis Chalmers

14-147-023-001 Allis Chalmers 14-147-023-001 456D Outer Phase BarrierPN: 14-147-023-001Outer Phase Barrier Each used 14-147-023-001 will be inspe...

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ITE 708392T06 K-Line Control Relay

ITE 708392T06 K-Line Control Relay

ITE

708392T06 ITE 708392T06 K-Line Control RelayPN: 708392T06 , 708392-T06 , 708392T6  , 708392-T648VDC Each used 708392T06 will be cleaned and tested...

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ITE 708392T08 K-Line Control Relay

ITE 708392T08 K-Line Control Relay

ITE

708392T08 ITE 708392T08 K-Line Control RelayPN: 708392T08 , 708392-T08 , 708392T8  , 708392-T8250VAC Each used 708392T08 will be cleaned and teste...

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ITE 708392T16 K-Line Control Relay

ITE 708392T16 K-Line Control Relay

ITE

708392T16 ITE 708392T16 K-Line Control RelayPN: 708392T16 , 708392-T16 , 708392 T16220VAC Each used 708392T16 will be cleaned and tested prior to ...

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ITE 708392T07 K-Line Control Relay 125VDC

ITE 708392T07 K-Line Control Relay 125VDC

ITE

708392T07 ITE 708392T07 K-Line Control RelayPN: 708392T07 , 708392T7 , 708392-T07 , 708392-T7125VDC Each used 708392T07 will be cleaned and tested...

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750X10G310 ~ GE 750X10G310 Current Transformer

750X10G310 ~ GE 750X10G310 Current Transformer

General Electric

750X10G310 GE 750X10G310 Current TransformerPN: 750X10G310Current TransformerRatio: 1500:5JAF-050-60 Hz Each used 750X10G310 Current Transformer w...

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225-007-978 - Gould Shawmut 225-007-978 Fuse 150E

225-007-978 - Gould Shawmut 225-007-978 Fuse 150E

Gould Shawmut

225-007-978 Gould Shawmut CL-14 Current Limiting FusePN: 225-007-978Current Limiting Fuse15.5 KV MaxRating : 150EClass G Each used 225-007-978 Fuse...

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673D0500063610 / 673D0500063603 ~ GE 673D0500063610 / 673D0500063603 Indicating Ribbon

673D0500063610 / 673D0500063603 ~ GE 673D0500063610 / 673D0500063603 Indicating Ribbon

GE

673D0500063610 / 673D0500063603 GE 673D0500063610 / 673D0500063603 Indicating Ribbon with Plastic RollersPN: 0673D0500063610 / 673D0500063603GE AK...

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502A852G01 ~ Westinghouse / Cutler Hammer 502A852G01 Primary Disconnect

502A852G01 ~ Westinghouse / Cutler Hammer 502A852G01 Primary Disconnect

Cutler Hammer / Westinghouse

502A852G01 Westinghouse / Cutler Hammer 502A852G01 Primary Disconnect / Finger Cluster for DHP / DVP BreakerPN: 502A852G012000 AmpPrimary Disconn...

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Westinghouse DB-50 Finger Cluster Leaf Spring Style, P/N: 679C711G08

Westinghouse DB-50 Finger Cluster Leaf Spring Style, P/N: 679C711G08

Westinghouse

679C711G08 Westinghouse 679C711G08 DB-50 Finger Cluster Leaf Spring StylePN: 679C711G08 Each used 679C711G08 will be cleaned and inspected prior t...

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72-420-007-501 ~ Allis Chalmers 72-420-007-501 Cut-Off 88 Switch

72-420-007-501 ~ Allis Chalmers 72-420-007-501 Cut-Off 88 Switch

Allis Chalmers

72-420-007-501 Allis Chalmers 72-420-007-501 Cut-Off 88 Switch found in switch assemblyPN: 72-420-007-501Found In switch Assembly Used on MA-250B,...

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ITE 7.5HV-500 Circuit Breaker (E/O,D/O) - 1200 amp

ITE 7.5HV-500 Circuit Breaker (E/O,D/O) - 1200 amp

ITE

7.5HV-500 ITE 7.5HV-500 Circuit Breaker1200 AMP7.2kV Rating (6600 to 8200 volts)500MVA3 poleDrawout125vDC ControlsMax Interrupting Current 44000Imp...

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502A852G01 ~ Westinghouse / Cutler Hammer 502A852G01 Finger Cluster for DHP / DVP Breaker

502A852G01 ~ Westinghouse / Cutler Hammer 502A852G01 Finger Cluster for DHP / DVP Breaker

Cutler Hammer / Westinghouse

502A852G01 Westinghouse / Cutler Hammer 502A852G01 Finger ClusterPN: 502A852G012000 AmpFinger Cluster / Primary Disconnect for DHP / DVP Breaker ...

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GE Limitamp NON-Asbestos Arc Chute

GE Limitamp NON-Asbestos Arc Chute

GE

139B7628G15139B7628G7139B7628G1139B7628G2139B7628G3139B7628G4139B7628G5139B7628G6 GE Limitamp NON-Asbestos Arc ChutePN: 139B7628G15 PN: 139B7628G7 ...

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167A8998G1 ~ GE 167A8998G1 Limitamp IC2814 Contacts

167A8998G1 ~ GE 167A8998G1 Limitamp IC2814 Contacts

GE

167A8998G1 GE 167A8998G1 Limitamp IC2814 ContactsPN: 167A8998G1Moving and Stationary Contacts Each used 167A8998G1 will be cleaned and inspected ...

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Federal Pacific Spring Release / Shunt Close Device For FP-25 / FP-50 / FP-75

Federal Pacific Spring Release / Shunt Close Device For FP-25 / FP-50 / FP-75

FPE

1157-9517 (115VAC)1158-9517 (230VAC)1152-9517 (48VDC)1153-9517 (125VDC)1154-9517 (250VDC) Federal Pacific Spring Release / Shunt Close Device For ...

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GE PowerBreak II SHF16B216H Circuit Breaker ~1600 amp

GE PowerBreak II SHF16B216H Circuit Breaker ~1600 amp

General Electric

SHF16B216H GE PowerBreak II SHF16B216H Circuit BreakerCat#: SHF2B5X6U0G0009PowerBreak II Catalog BreakdownS - PowerBreak II BreakerH - High Break ...

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708472-T04 ~ ITE 708472-T04 UV device for K-225 / K-600 / K-800 / K-1600 / K-2000

708472-T04 ~ ITE 708472-T04 UV device for K-225 / K-600 / K-800 / K-1600 / K-2000

ITE

708472-T04 ITE 708472-T04 UV device for K-225 / K-600 / K-800 / K-1600 / K-2000PN: 708472-T04Undervoltage Device - Instantaneous360/480 VAC 440/4...

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14-145-386-501 ~ Allis Chalmers 14-145-386-501 456D Blowout Coil Assembly

14-145-386-501 ~ Allis Chalmers 14-145-386-501 456D Blowout Coil Assembly

Allis Chalmers

14-145-386-501 Allis Chalmers 14-145-386-501 456D Blowout Coil AssemblyPN: 14-145-386-501 Each used blowout coil will be cleaned and tested prior...

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712208-T1 ~ ITE/ABB 712208-T1 Movable secondary for LK, LKE and LKD circuit breakers

712208-T1 ~ ITE/ABB 712208-T1 Movable secondary for LK, LKE and LKD circuit breakers

ITE

712208-T1 ITE/ABB 712208-T1 Movable secondary for LK, LKE and LKD circuit breakersPN:712208-T1Used onLK-8, LKE-8, LKD-8LK-16, LKE-16, LKD-16LK-20...

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18-723-511-501 ~ Allis Chalmers / Siemens Allis 18-723-511-501 Indicator Assembly

18-723-511-501 ~ Allis Chalmers / Siemens Allis 18-723-511-501 Indicator Assembly

Siemens Allis

18-723-511-501 Allis Chalmers / Siemens Allis 18-723-511-501 Indicator AssemblyPN: 18-723-511-501Charged / Discharged Indicator AssemblyIndicator ...

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18-394-426-537 ~ Siemens Allis 18-394-426-537 Shock Absorber Type FCV breaker

18-394-426-537 ~ Siemens Allis 18-394-426-537 Shock Absorber Type FCV breaker

Siemens Allis

18-394-426-537 Siemens Allis 18-394-426-537 Shock Absorber Type FCV breakerPN: 18-394-426-537Square and round style available.Item may have a lea...

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300P897G01 / 6911D45G05 ~ Westinghouse 300P897G01 / 6911D45G05 UV Device

300P897G01 / 6911D45G05 ~ Westinghouse 300P897G01 / 6911D45G05 UV Device

Westinghouse

300P897G01 / 6911D45G05 Westinghouse 300P897G01 / 6911D45G05 UV DevicePN:  300P897G01 / 6911D45G05125 vDC Coil UV Device for Westinghouse 50DHP250...

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NEW GE 0209B4052G009 VB1 Secondary Disconnect Assembly

NEW GE 0209B4052G009 VB1 Secondary Disconnect Assembly

GE

0209B4052G009 NEW GE 0209B4052G009 Secondary Disconnect AssemblyPN:  0209B4052G009 Female / StationaryFor PowerVac VB1 Call 800-909-3660 or email ...

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71-142-185-001 ~ Siemens 71-142-185-001 LAF-600 Trigger Fuse Lever

71-142-185-001 ~ Siemens 71-142-185-001 LAF-600 Trigger Fuse Lever

Siemens

71-142-185-001 Siemens 71-142-185-001 LAF-600 Trigger Fuse LeverPN: 71-142-185-001 Trigger Fuse Lever Each fuse lever will be inspected prior to s...

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0144D2125G009 ~ 0144D2125G010 ~ Unused Surplus GE 0144D2125G009 VB1 Shutter Arm Assembly

0144D2125G009 ~ 0144D2125G010 ~ Unused Surplus GE 0144D2125G009 VB1 Shutter Arm Assembly

GE

0137A9192G003 / 10AX006G4 GE 0137A9192G003 / 10AX006G4 SBM Auxiliary Switch for Magneblast BreakerPN: 0137A9192G003 / 10AX006G4 Each Used SBM Auxil...

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