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

 

Square D MTZ2-08H2 Circuit Breaker (E/O,D/O) - 800 Amp - Unused

Square D MTZ2-08H2 Circuit Breaker (E/O,D/O) - 800 Amp - Unused

Square D

MTZ2-08H2 Square D MasterPact MTZ Circuit BreakerUnused Surplus in Original BoxCat#: LECF GGNA NNEN NNNN NBDD DNNT WNAR ENNN AFNN NNNNMasterpact Ca...

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Eaton Digitrip 1150+ 11ARMLSIA / 2A11799G53 Trip Unit - Unused Surplus

Eaton Digitrip 1150+ 11ARMLSIA / 2A11799G53 Trip Unit - Unused Surplus

Eaton

11ARMLSIA Eaton Digitrip 1150+ Trip UnitCat#: 11ARMLSIA KitStyle #: 2A11799G53ARM = Arc Flash Reduction Maintenance SystemOvercurrent Protection: L...

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GE EntelliGuard G GA32MD LV Breaker (M/O,D/O) - 3000 Amp - Unused

GE EntelliGuard G GA32MD LV Breaker (M/O,D/O) - 3000 Amp - Unused

GE

GA32MD GE EntelliGuard G Low Voltage Circuit BreakerUnused Surplus in Original BoxCat#: GA32MDXXRXX2XXXL3X13EntelliGuard G Catalog BreakdownG - Ent...

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GE EntelliGuard G GN08PD LV Breaker (M/O,D/O) - 800 Amp

GE EntelliGuard G GN08PD LV Breaker (M/O,D/O) - 800 Amp

GE

GN08PD  GE EntelliGuard G Low Voltage Circuit BreakerCat#: GN08PDXXRXX2XXXL3X1OEntelliGuard G Catalog BreakdownG - EntelliGuard G BreakerN - ANSI/U...

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GE PowerBreak II SSF30G330 Breaker (M/O,B/I) - 3000 Amp

GE PowerBreak II SSF30G330 Breaker (M/O,B/I) - 3000 Amp

GE

SSF30G330 GE Power Break II Circuit BreakerType: SSF30G330 Cat#: SSF5G8A2A000009Power Break II Catalog BreakdownS - Power Break II BreakerS - Stand...

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GE PowerBreak II SSD40B440 Breaker (M/O,D/O) - 4000 Amp

GE PowerBreak II SSD40B440 Breaker (M/O,D/O) - 4000 Amp

GE

SSD40B440 GE PowerBreak II Low Voltage Circuit BreakerType: SSD40B440Cat#: SSD6B9A3500000Power Break II Catalog BreakdownS - Power Break II Breaker...

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Eaton CHP42B200X7 CH Main Lug Loadcenter - 225A/240V/N1 - Unused

Eaton CHP42B200X7 CH Main Lug Loadcenter - 225A/240V/N1 - Unused

Eaton

CHP42B200X7  Eaton CH Main Lug Load CenterUnused Surplus in Original Packaging NEMA 1Box Size X7Plug-On Neutral DesignCat#: CHP42B200X7 Main B...

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Eaton CH12L3125B CH Main Lug Loadcenter - 125A/240V/3P4W/N1 - Unused

Eaton CH12L3125B CH Main Lug Loadcenter - 125A/240V/3P4W/N1 - Unused

Eaton

CH12L3125B  Eaton CH Main Lug Load CenterUnused Surplus in Original Packaging NEMA 1Box Size BCat#: CH12L3125B  Main Lug OnlyWire: #6-2/0 AWG C...

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Eaton Magnum DS 2A97885G06 Riser Assembly - Unused

Eaton Magnum DS 2A97885G06 Riser Assembly - Unused

Eaton / Cutler Hammer

2A97885G06 Eaton  Magnum DS Riser AssemblyUnused SurplusCat#: 2A97885G06600 Amp480Y/277V, 208Y/120V3 Phase Each Unused 2A97885G06 is Inspected Prio...

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Eaton SPD3K0400 Circuit Breaker Enclosure - 400A/600V/NEMA 1 - Unused

Eaton SPD3K0400 Circuit Breaker Enclosure - 400A/600V/NEMA 1 - Unused

Eaton

SPD3K0400 Eaton Main Circuit Breaker EnclosureUnused Surplus in Original Packaging NEMA 1Cat#: SPD3K0400 Main Breaker Type: Power Defense PDG3 B...

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Eaton Magnum SB SBS6163WEA Breaker (E/O,D/O) - 1000 Amp - Unused

Eaton Magnum SB SBS6163WEA Breaker (E/O,D/O) - 1000 Amp - Unused

Eaton

SBS6163WEA Eaton Magnum SB SBS616 Circuit BreakerUnused Surplus in Original BoxCat#: SBS6163WEA 101CA NAN4E NNNAXMagnum SB Catalog BreakdownSB - Ma...

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Eaton Magnum SB SBS6203W Breaker (M/O,D/O) - 2000 Amp - Unused

Eaton Magnum SB SBS6203W Breaker (M/O,D/O) - 2000 Amp - Unused

Eaton

SBS6203WEA Eaton Magnum SB SBS620 Circuit BreakerUnused Surplus in Original BoxCat#: SBS6203WEA 20CMN MNN4E NNNAXMagnum SB Catalog BreakdownSB - Ma...

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Eaton Magnum SB SBS6083HEA Breaker (M/O,B/I) - 800 Amp - Unused

Eaton Magnum SB SBS6083HEA Breaker (M/O,B/I) - 800 Amp - Unused

Eaton

SBS608 Eaton Magnum SB SBS608 Circuit BreakerUnused Surplus in Original BoxCat#: SBS6083HEA 081GN MNN4E NNNFXMagnum SB Catalog BreakdownSB - Magnum...

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Eaton BR2L125RP Outdoor Main Lug Loadcenter - 125A/240V/N3R - Unused

Eaton BR2L125RP Outdoor Main Lug Loadcenter - 125A/240V/N3R - Unused

Eaton

BR2L125RP Eaton BR Main Lug Load CenterUnused Surplus in Original Packaging NEMA 3RBox Size 6RCurrent DesignCat#: BR2L125RP Main Lug Wire Size:...

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Eaton IPDS-15KV Coupling Capacitor InsulGard PD Monitor Kit - 15kV - Unused

Eaton IPDS-15KV Coupling Capacitor InsulGard PD Monitor Kit - 15kV - Unused

Eaton

IPDS-15KV Eaton InsulGard (IG) PD Monitor KitUnused Surplus in Original PackagingModel#: IPDS-15KVGO#: HUPF360438IPDS-15kV Coupling Capacitor (x3...

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Eaton Magnum MSRC / 2C12790G58 Spring Release Device - 24vDC - Unused

Eaton Magnum MSRC / 2C12790G58 Spring Release Device - 24vDC - Unused

Eaton / Cutler Hammer

MSRC / 2C12790G58 Eaton Magnum DS Spring Release DeviceUnused SurplusCat#: MSRC / 2C12790G58Style#: 2A11792G36Control Voltage: 24vDCCoil: 2A10771G0...

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Eaton DIGITRIP RMS 810 S84LIG S# 7829C08G04 Trip Unit

Eaton DIGITRIP RMS 810 S84LIG S# 7829C08G04 Trip Unit

Eaton

S84LIG Eaton Digitrip RMS 810 Trip UnitModel number: S84LIG (F)Style#: 7829C08G043 polesDraw-out connectionSwitchgear classification Each Used S84L...

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Eaton Digitrip RMS 810 - S86LSIG

Eaton Digitrip RMS 810 - S86LSIG

Eaton

S86LSIG Eaton Digitrip RMS 810 Trip UnitCat#: S86LSIG (F)Style#: 7829C08G06Overcurrent protection: LSIGCurrent meteringPeak power demand, present p...

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Ronan X90-GPE Gamma Switch - 3A/115V

Ronan X90-GPE Gamma Switch - 3A/115V

Ronan

X90-GPE Ronan Gamma SwitchCat#: X90-GPE115V3A Each X90-GPE is Inspected Prior to Shipping. Call 800-909-3660 or email sales@naswgr.com with questio...

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LEM LF 2005-S / 21956 Current Sensor

LEM LF 2005-S / 21956 Current Sensor

LEM

LF 2005-S / 21956  LEM Current SensorModel#: LF 2005-S Art#: 21956 Each LF 2005-S / 21956 is Inspected Prior to Shipping and Carries Our One Year W...

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General Electric CR2960SY139C3C Terminal Boards - 100A/600V

General Electric CR2960SY139C3C Terminal Boards - 100A/600V

General Electric

CR2960SY139C3C General Electric Terminal BoardsModel#: CR2960SY139C3CCatalog#: 8690262G6600V100AOne Piece3 PointsScrew TypeEach CR2960SY139C3C is I...

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General Electric CR224G300Y1 Overload Relay

General Electric CR224G300Y1 Overload Relay

General Electric

CR224G300Y1 General Electric Overload RelayModel: CR224Cat#: CR224G300Y1Each Used CR224G300Y1 will be inspected and tested prior to shipping. Call ...

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General Electric 55-153677G5 Magnet Frame

General Electric 55-153677G5 Magnet Frame

General Electric

55-153677G5 General Electric Magnet FrameCat#: 55-153677G5Magnet Frame, Armature, Armature Spring ClipEach Unused 55-153677G5 is Inspected Prior to...

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General Electric Contact Support Block

General Electric Contact Support Block

GE

CONTACT BLOCK General ElectricContact Block/SupportBottom OnlyEach Block Will Be Inspected Prior to Shipping Call 800-909-3660 or email sales@naswg...

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General Electric Contact Support Block

General Electric Contact Support Block

GE

CONTACT BLOCK General ElectricContact Block/SupportTop & Bottom / Slight Damage on Bottom PieceEach Block Will Be Inspected Prior to Shipping C...

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General Electric Contact Support Block

General Electric Contact Support Block

GE

CONTACT BLOCK General ElectricContact Block/SupportBottom OnlyEach Block Will Be Inspected Prior to Shipping Call 800-909-3660 or email sales@naswg...

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General Electric Contact Support Block

General Electric Contact Support Block

GE

CONTACT BLOCK General ElectricContact Block/SupportBottom Only / Damaged CornerEach Block Will Be Inspected Prior to Shipping Call 800-909-3660 or ...

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S&C 86642R2 Type 5S Power Fuse Holder - 400E

S&C 86642R2 Type 5S Power Fuse Holder - 400E

S&C

86642R2 86642R2 Fuse HolderManufacturer: S&CCat#: 86642R2Type: 5SAmperage: 400EKV Nominal: 14.4KV Max Des: 17.0For Refill Unit SM-5 Each Used 8...

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General Electric 55-153677G3 Contact Base Size 3

General Electric 55-153677G3 Contact Base Size 3

GE

55-153677G3 General Electric BaseCat#: 55-153677G3SIZE 3 BASE BASE PLATE, TERMINALS, TERMINAL SCREWSEach 55-153677G3 will be Inspected Prior to Shi...

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General Electric 55-153678G3 Contact Base Size 4

General Electric 55-153678G3 Contact Base Size 4

GE

55-153678G3 General Electric BaseCat#: 55-153678G3SIZE 4 BASE BASE PLATE, TERMINALS, TERMINAL SCREWSEach 55-153678G3 will be Inspected Prior to Shi...

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General Electric CR324E310FX Overload Relay - 90A/600V

General Electric CR324E310FX Overload Relay - 90A/600V

General Electric

CR324E310FX General Electric Overload RelayModel: CR324Cat#: CR324E310FX600 Volts90 Amps3 Leg Block - 1 NC ContEach CR324E310FX will be inspected a...

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General Electric CR324E310A1 Overload Relay

General Electric CR324E310A1 Overload Relay

General Electric

CR324E310A1 General Electric Overload RelayModel: CR324Cat#: CR324E310A1Each CR324E310A1 will be inspected and tested prior to shipping. Call 800-9...

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General Electric 55-152655G001 Cover Size 3

General Electric 55-152655G001 Cover Size 3

GE

55-152655G001 General Electric CoverCat#: 55-152655G001Size 3Each 55-152655G001 will be Inspected Prior to Shipping, and Carries our One Year Warra...

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General Electric 55-154607G012 Base Size 5

General Electric 55-154607G012 Base Size 5

GE

55-154607G012 General Electric BaseCat#: 55-154607G012SIZE 5 BASE W/ CONT. MTG. STARP ASSEMBLYEach Cat#: 55-154607G012 will be Inspected Prior to S...

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General Electric TECL36150 Current Limiter - 150A/600V

General Electric TECL36150 Current Limiter - 150A/600V

GE

TECL36150 General Electric Current LimiterCat#: TECL36150150 Amp600V3 PoleINT rating 100kA SYM @ 600VUSE only with Type TEC motor circuit protector...

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General Electric TECL36100 Current Limiter - 100A/600V

General Electric TECL36100 Current Limiter - 100A/600V

GE

TECL36100 General Electric Current LimiterCat#: TECL36100100 Amp600V3 PoleINT rating 100kA SYM @ 600VUSE only with Type TEC motor circuit protector...

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