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 QBHW1020 Circuit Breaker

Eaton QBHW1020 Circuit Breaker

Eaton

QBHW1020 Eaton QBHW1020 Cutler-Hammer Quicklag Circuit Breaker CAT: QBHW1020 Current Interrupting Rating: Max. RMSSym. Amperes 22,000 at 120 / 240...

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Eaton GHQ1020 Circuit Breaker

Eaton GHQ1020 Circuit Breaker

Eaton

GHQ1020 Eaton GHQ1020 Quicklag Circuit BreakerCAT: GHQ1020 Current Interrupting Rating: Max. RMSSym. Amperes 14,000 at 277 VSym. Amperes 65,000 ...

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Eaton Cutler-Hammer 5720B33G04 Rating Plug 300A

Eaton Cutler-Hammer 5720B33G04 Rating Plug 300A

Eaton / Cutler Hammer

5720B33G04 Eaton / Cutler-Hammer Rating Plug Cat# 5720B33G04M1= 4.2kAIn=300A Each 5720B33G04 carries a 1-Year Warranty. Standard lead time (1-3) d...

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Eaton Digitrip 520 5LSIG Trip Unit - Unused

Eaton Digitrip 520 5LSIG Trip Unit - Unused

Eaton

5LSIG Eaton Digitrip 520 Trip UnitUnused Surplus Cat#: 5LSIGStyle#: 7802C65G12 / 2A11799G11Overcurrent Protection: LSIG Each Unused 5LSIG is Inspe...

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Siemens RMS-TSIG-TZ-CP Static Trip III Relay

Siemens RMS-TSIG-TZ-CP Static Trip III Relay

Siemens

RMS-TSIG-TZ-CP Siemens Static Trip IIISolid State Trip UnitCat#: RMS-TSIG-TZ-CPLSIG Overcurrent ProtectionTYPE RMSCURRENT SENSINGPROGRAMMABLE150A-...

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Siemens RMS-TSIG-TZ Static Trip III Relay LS Function

Siemens RMS-TSIG-TZ Static Trip III Relay LS Function

Siemens

RMS-TSIG-TZ Static Trip III Solid State Programmer With LS FunctionsAvailable tested wtih 1 year warranty Call 800-909-3660 or email sales@naswgr.c...

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ITE JL3-F400 Molded Case Circuit Breaker - 150 Amp

ITE JL3-F400 Molded Case Circuit Breaker - 150 Amp

Gould

JL3-F400  ITE Molded Case Circuit BreakerJ FrameType: JL Cat#: JL3-F400Interrupting Rating: 30kA @ 480v400 Amp Frame600 Vac3 Pole Load Side LugsTh...

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Westinghouse 1230C82G06 Handle Assembly

Westinghouse 1230C82G06 Handle Assembly

Westinghouse

1230C82G06 Westinghouse 1230C82G06  Handle Assembly Call 800-909-3660 or email sales@naswgr.com with questions. NASPG36271 N...

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Eaton QBHW1030 Circuit Breaker

Eaton QBHW1030 Circuit Breaker

Eaton / Cutler Hammer

QBHW1030   Eaton QBHW1030 Cutler-Hammer Quicklag Circuit BreakerCAT: QBHW1030 Current Interrupting Rating: Max. RMSSym. Amperes 22,000 at 120 / 2...

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Cutler-Hammer EHD3080 Molded Case Circuit Breaker - 80 Amp

Cutler-Hammer EHD3080 Molded Case Circuit Breaker - 80 Amp

Cutler Hammer

EHD3080 Cutler Hammer EHD3080 Circuit Breaker80 Amp3 Pole480 VAC250VDC Style: 6638C90G94PN: EHD3080 Call 800-909-3660 or email sales@naswgr.com wi...

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General Electric TS40LIT1 RMS-9 MicroVersaTrip Trip Unit

General Electric TS40LIT1 RMS-9 MicroVersaTrip Trip Unit

General Electric

TS40LIT1 General Electric TS40LIT1 RMS-9 MicroVersaTrip Trip Programmer PN: TS40LIT1Functions:LI Tested Prior To Shipping Call 800-909-...

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Westinghouse MME 10-100 Contactor

Westinghouse MME 10-100 Contactor

Westinghouse

MME Contactor  Westinghouse MME 10-100 Contactor Type: MME 10-100 Contactor Call 800-909-3660 or email sales@naswgr.com with questions. ...

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General Electric C208LSIGZ2PM MicroVersaTrip PM Trip Unit

General Electric

C208LSIGZ2PM  General Electric C208LSIGZ2PM MicroVersaTrip PMCAT: C208LSIGZ2PM S / N: RMS9C054773Rating Plugin: 400AType: TR8B400Sensor = 800AAvai...

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GE TSSG30 Ground Fault Neutral Transformer Mod. 2 3000A

GE TSSG30 Ground Fault Neutral Transformer Mod. 2 3000A

GE

TSSG30 GE TSSG30 Ground Fault Neutral TransformerUnused Surplus (Shelf Worn)Model 2Type: TPSS / THSS83000 Amps Each Unused TSSG30 Ground Fault Neut...

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Eaton LT3450T Thermal Magnetic Trip Unit

Eaton LT3450T Thermal Magnetic Trip Unit - 450 Amp

EATON / Cutler-Hammer

LT3450T   Eaton Thermal Magnetic Trip UnitSeries CL FrameCat#: LT3450T450 Amp3 PoleThermal Magnetic Each LT3450T Trip Unit is Inspected Prior to Sh...

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Eaton KT3250T Thermal Magnetic Trip Unit

Eaton KT3250T Thermal Magnetic Trip Unit - 250 Amp

EATON / Cutler-Hammer

KT3250T Eaton Thermal Magnetic Trip UnitSeries CK FrameCat#: KT3250T250 Amp3 PoleThermal Magnetic Each KT3250T Trip Unit is Inspected Prior to Ship...

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Eaton KT3150T Thermal Magnetic Trip Unit

Eaton KT3150T Thermal Magnetic Trip Unit- Unused Surplus

EATON / Cutler-Hammer

KT3150T Eaton KT3150T Thermal Magnetic Trip UnitPN: KT3150T150 Amp3 PoleFor K Frame Molded Case Circuit BreakersUnused Surplus Each KT3150T Trip Un...

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Cutler Hammer S85LSG (D) Solid State Device ~ LSG

Cutler Hammer S85LSG (D) Solid State Device ~ LSG

Cutler Hammer

S85LSG (D) Cutler Hammer S85LSG (D) Solid State DeviceDigitrip RMS 810LSGRating PlugRP6D40A400Sensor Rated 4000 Amp50 / 60 HZ Call for Price and A...

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Westinghouse 872D201A Arc Chute

Westinghouse 872D201A Arc Chute

Westinghouse

872D201A Westinghouse 872D201A Arc ChuteAmpguard Each Reconditioned  872D201Ais Tested with Report and Backed by Our One Year Warranty. Standard le...

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456D Operating Arm

Allis Chalmers 456D Operating Arm

Allis Chalmer

456D Allis Chalmers 456D Operating Arm Each Reconditioned  456Dis Tested with Report and Backed by Our One Year Warranty. Standard lead time (1-3) ...

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PDM3520IEC309-200 ~ Merlin Gerin PDM3520IEC309-200 - APC POWER DISTRIBUTION MODULE

PDM3520IEC309-200 ~ Merlin Gerin PDM3520IEC309-200 - APC POWER DISTRIBUTION MODULE

Merlin Gerin

PDM3520IEC309-200 Merlin Gerin APC POWER DISTRIBUTION MODULE  PDM3520IEC309-200 Each Reconditioned PDM3520IEC309-200 is Tested with Report and Bac...

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S-1809520-A

S-1809520-A ~ Westinghouse S-1809520-A Close Coil

Westinghouse

S-1809520-A Westinghouse S-1809520-A Close CoilDB-75 Each Reconditioned  S-1809520-Ais Tested with Report and Backed by Our One Year Warranty. Stan...

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UR 6EH ~ General Electric UR 6EH Module

UR 6EH ~ General Electric UR 6EH Module

General Electric

UR 6EH   General Electric UR 6EH ModuleUR Digital I/O Each Unused Module is Inspected and Carries our One Year Warranty. Standard lead time (1-3) d...

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Eaton MP-3000, 66D2032GX1 Motor Protection Relay

Eaton MP-3000, 66D2032GX1 Motor Protection Relay

Eaton / Cutler Hammer

66D2032GX1 Eaton/Cutler-Hammer Motor Protection Relay MP-3000 SeriesStyle: 66D2032GX1Power: 120/240vAC 5 Amp CT NominalFixed CaseNo CommunicationsN...

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