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

 

146-300 ~ Joslyn Clark 146-300 FL Relay

146-300 ~ Joslyn Clark 146-300 FL Relay

Joslyn Clark

146-300 PN: 146-300200 Amp600 VAC6 Phase50/60 HzCall for Price and Availability   Each Unused 146-300 Will be Cleaned, Tested With Report and Bac...

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1491405 ~ Westinghouse 1491405 DS UV Device

1491405 ~ Westinghouse 1491405 DS UV Device

Westinghouse

1491405 Westinghouse 1491405 DS UV DevicePN: 1491405DS Instantaneous UV Device Each used 1491405 DS UV Device will be cleaned and tested prior to s...

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14925 ~ Westinghouse 1491059 ARC CHUTE

14925 ~ Westinghouse 1491059 ARC CHUTE

Westinghouse

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

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1494F ~ Allen Bradley 1494F Safety Switch

1494F ~ Allen Bradley 1494F Safety Switch

Allen Bradley

1494F   Allen Bradley 1494F Safety SwitchPN: 1494FAmps: 100 3 Pole600 VAC-250VDC Each 1494F Safety Switch will be inspected and tested prior to shi...

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15-171-044-004 ~ 15-172-600-161 ~ Allis Chalmers Mechanical Interlock Switch for FC-500 Breaker w/515, SE-2 or SE-3 Mechanism

15-171-044-004 ~ 15-172-600-161 ~ Allis Chalmers Mechanical Interlock Switch for FC-500 Breaker w/515, SE-2 or SE-3 Mechanism

Allis Chalmers

15-171-044-004 Mechanical interlock switch for FC-500 breaker w/515, SE-2 or SE-3 mech, 15-171-044-004 (old P/N) -or- 15-172-600-161 (new P/N)PN: 1...

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15-171-186-010 ~ Siemens 15-171-186-010 Motor Cut Off Switch AC

15-171-186-010 ~ Siemens 15-171-186-010 Motor Cut Off Switch AC

Siemens

15-171-186-010   Siemens 15-171-186-010 Motor Cut Off Switch ACPN: 15-171-186-010Low Voltage Breaker Switches Each Used 15-171-186-010 Will Be Clea...

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15-171-323-001 / 15-171-323-002 / BE-2RL48T ~ Siemens Allis Close Latch Check Switch for MA FC FB Circuit Breakers

15-171-323-001 / 15-171-323-002 / BE-2RL48T ~ Siemens Allis Close Latch Check Switch for MA FC FB Circuit Breakers

Siemens Allis

15-171-323-001 / 15-171-323-002 / BE-2RL48T Siemens Allis Close Latch Check Switch for MA FC FB Circuit Breakers  PN: 15-171-323-001PN: 15-171-3...

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15-171-399-013 ~ Siemens 15-171-399-013 Close Solenoid Switch AC

15-171-399-013 ~ Siemens 15-171-399-013 Close Solenoid Switch AC

Siemens

15-171-399-013   Siemens 15-171-399-013 Close Solenoid Switch ACPN: 15-171-399-013Low Voltage Breaker Switches Each Used 15-171-399-013 Will Be Cle...

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15-171-399-014 RL/LA Y Relay Ice Cube Y Relay NASPG41820

unknown

Products 15-171-399-014 RL/LA Y Relay Ice Cube Y Relay IN STOCK Standard lead time (1-3) days prior to shipping. If item is needed soone...

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151D018G01 ~ Westinghouse 151D018G01 Arc Chute

151D018G01 ~ Westinghouse 151D018G01 Arc Chute

Westinghouse

151D018G01 Westinghouse DS-416, DSL-416 arc chute PN: 151D018G01Also used on DS-206S, DS-416S, DS-420 Each used 151D018G01 will be cleaned and insp...

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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 STOCK Standard lead time (1-3) days prior to shipping. If...

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151D786G01 ~ Westinghouse 151D786G01 Spring Release Coil

151D786G01 ~ Westinghouse 151D786G01 Spring Release Coil

Westinghouse

151D786G01 Westinghouse 151D786G01 Spring Release CoilPN: 151D786G01Volt: 24 VDCDS Spring Release Assembly Each used 151D786G01 Spring Release Coil...

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151D786G04 ~ Westinghouse 151D786G04 Spring Release Coil

151D786G04 ~ Westinghouse 151D786G04 Spring Release Coil

Westinghouse

151D786G04 Westinghouse 151D786G04 Spring Release CoilPN: 151D786G04Spring Release Trip Coil48 VDC120 VAC Each used 151D786G04 Spring Release Coi...

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151D786G05 ~ Westinghouse 151D786G05 Spring Release Assembly

151D786G05 ~ Westinghouse 151D786G05 Spring Release Assembly

Westinghouse

151D786G05 Westinghouse 151D786G05 Spring Release AssemblyPN: 151D786G05Volt: 240 VACDS Spring Release Assembly Each used 151D786G05 Spring Release...

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151D932G05 ~ Westinghouse 151D932G05 DSL Fuse

151D932G05 ~ Westinghouse 151D932G05 DSL Fuse

Westinghouse

151D932G05 Westinghouse DLS Limiter FuseCatalog: 151D932G05C2000600vAC Each 2000 amp DSL Limiter 151D932G05 fuse will be cleaned and tested prior ...

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151D932G09 ~ Westinghouse 151D932G09 DSL Fuse

151D932G09 ~ Westinghouse 151D932G09 DSL Fuse

Westinghouse

151D932G09 Westinghouse DSL Limiter FuseCatalog: 151D932G09600 voltD25002500 amp Each DSL Limiter 151D932G09 fuse will be cleaned and tested prior ...

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151D933G02 ~ Cutler Hammer 151D933G02 Fuse

151D933G02 ~ Cutler Hammer 151D933G02 Fuse

Cutler Hammer

151D933G02 Cutler Hammer FuseCatalog: 151D933G025ACLS-12R5.08kV Max230 (12R) Amps50/60 HertzMax: 50kA SYMMin: 1010 Amp SYMCLS-12 230 amp fuse Each...

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151D933G02 ~ Westinghouse 151D933G02 Fuse

151D933G02 ~ Westinghouse 151D933G02 Fuse

Westinghouse

151D933G02 Westinghouse 151D933G02 FuseCatalog: 151D933G02CLS-12 Style5.08kV Max230 amp 12R Each used 151D933G02 fuse will be cleaned and tested pr...

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151D933G04 ~ Westinghouse 151D933G04 CLS-22 Fuse

151D933G04 ~ Westinghouse 151D933G04 CLS-22 Fuse

Westinghouse

151D933G04 Westinghouse 151D933G04 FuseCatalog: 151D933G04Size DD450 amp5.08kV AC MaxMotor Circuit Current Limiting High Voltage Fuse Each used 15...

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151D995G02 ~ Westinghouse 151D995G02 Current Transformer 200 amp

151D995G02 ~ Westinghouse 151D995G02 Current Transformer 200 amp

Westinghouse

151D995G02 Westinghouse 151D995G02 Current Transformer PN: 151D99G02 200A Each used 151D995G02 will be cleaned and tested prior to shipping. Stan...

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151D995G03 ~ Westinghouse 151D995G03 Current Transformer

151D995G03 ~ Westinghouse 151D995G03 Current Transformer

Westinghouse

151D995G03 Westinghouse 151D995G03 Current Transformer 300A  PN: 151D995G03 Each used 151D995G03 will be cleaned and tested prior to shipping...

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151D995G08 ~ Westinghouse 151D995G08 Current Transformer

151D995G08 ~ Westinghouse 151D995G08 Current Transformer

Westinghouse

151D995G08 Westinghouse 151D995G08 Current Transformer 800A PN: 151D995G08 Each used 151D995G08 will be cleaned and tested prior to shipping....

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151D995G24 ~ Westinghouse 151D995G24 Current Transformer

151D995G24 ~ Westinghouse 151D995G24 Current Transformer

Westinghouse

151D995G24 Westinghouse 151D995G24 Current Transformer 2400A PN: 151D995G24 Each used 151D995G24 will be cleaned and tested prior to shipping....

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151D995G32 ~ Westinghouse 151D995G32 Current Transformer

151D995G32 ~ Westinghouse 151D995G32 Current Transformer

Westinghouse

151D995G32 Westinghouse 151D995G32 Current Transformer 3200APN: 151D995G32 Ratio: 0.977 Each used 151D995G32 will be cleaned and tested prio...

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