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 C7.5E1D1F2 Control Power Transformer- 4160V

Eaton C7.5E1D1F2 Control Power Transformer- 4160V

Eaton

C7.5E1D1F2 Eaton Control Power TransformerPN: C7.5E1D1F24160VEach Used C7.5E1D1F2 is Inspected, Tested, and Carries our One Year Warranty. Call 800...

View full details
Eaton CE15KNS3AB Freedom Series Contactor - 73 Amp

Eaton CE15KNS3AB Freedom Series Contactor - 73 Amp

Eaton

CN15GNY3AB    Eaton Freedom Series ContactorUnused Surplus in Original PackagingCat#: CE15KNS3ABFreedom Series IEC ContactorSeries B1Frame K AC3 Ra...

View full details
Eaton CHOUTCVR Power Outlet Panel Outer Cover - Unused

Eaton CHOUTCVR Power Outlet Panel Outer Cover - Unused

Eaton

CHOUTCVR Eaton Pow-R-Redi Power Outlet Panel Unused Surplus in Original PackagingTemporary Power/RV Park PedestalsNEMA 3RCat#: CHOUTCVROuter DoorUP...

View full details
Eaton CNDC312T33W Molded Case Circuit Breaker ~ 1200 Amp

Eaton CNDC312T33W Molded Case Circuit Breaker ~ 1200 Amp

Eaton

CNDC312T33W  Eaton Molded Case Circuit Breaker Series CND FrameType: CNDCCat#: CNDC312T33WC11P08S02Style#: 84E0601100% RatedInterrupt Rating: 100kA...

View full details
EATON Cutler-Hammer 5720B25G01 Signal Transformer (Surplus)

EATON Cutler-Hammer 5720B25G01 Signal Transformer (Surplus)

Cutler Hammer

5720B25G01  Cutler-Hammer 5720B25G01 CT PN: 5720B25G01150VCP-TR2SUnused Surplus no box- Tested prior to shipping Standard lead time (1-3) days pri...

View full details
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) ...

View full details
EATON Cutler-Hammer 151D995G31 Neutral Current Transformer 3200 amp

EATON Cutler-Hammer 151D995G31 Neutral Current Transformer 3200 amp

Eaton / Cutler Hammer

151D995G31 EATON Cutler-Hammer 151D995G31 Neutral Current Transformer 3200APN: 151D995G31 Ratio: 0.998DS/DSL Neutral CT 3200 AmpUnused Surplus ...

View full details
Eaton Digitrip 1150+ 11ARMLSIA Trip Unit - Unused Surplus

Eaton Digitrip 1150+ 11ARMLSIA Trip Unit - Unused Surplus

Eaton

11ARMLSIA Eaton Digitrip 1150+ Trip UnitCat#: 11ARMLSIAStyle #:  70C1011G46 / 2A11799G53ARM = Arc Flash Reduction Maintenance SystemOvercurrent Pro...

View full details
Eaton Digitrip 1150+ 11ARMLSIG Trip Unit

Eaton Digitrip 1150+ 11ARMLSIG Trip Unit

Eaton

11ARMLSIG Eaton Digitrip 1150+ Trip UnitCat#: 11ARMLSIGStyle #:  70C1011G45 / 2A11799G52ARM = Arc Flash Reduction Maintenance SystemOvercurrent Pro...

View full details
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...

View full details
Eaton Digitrip 520M 5MLSIA Trip Unit - Unused Surplus

Eaton Digitrip 520M 5MLSIA Trip Unit - Unused Surplus

Eaton

5MLSIA Eaton Digitrip 520M Trip UnitUnused Surplus Cat#: 5MLSIAStyle#: 7802C66G04/ 2A11799G23Overcurrent Protection: LSIA - Ground ALARM Only Each ...

View full details
Eaton Digitrip 520MC 5ARMLSIA Trip Unit

Eaton Digitrip 520MC 5ARMLSIA Trip Unit

Eaton

5ARMLSIA Eaton Digitrip 520MC Trip UnitCat#: 5ARMLSIAStyle#: 70C1144G48 / 2A11799G36ARM = Arcflash Reduction Maintenance SystemOvercurrent Protect...

View full details
Eaton Digitrip 520MC 5ARMLSIG Trip Unit Sold out

Eaton Digitrip 520MC 5ARMLSIG Trip Unit

Eaton

5ARMLSIG Eaton Digitrip 520MC Trip UnitCat#: 5ARMLSIGStyle#: 70C1144G46 / 2A11799G35ARM = Arcflash Reduction Maintenance SystemOvercurrent Protect...

View full details
Sold out
Eaton Digitrip 520MCi 5CWLSIG Trip Unit - Unused Surplus

Eaton Digitrip 520MCi 5CWLSIG Trip Unit - Unused Surplus

Eaton

5CWLSIG  Eaton Digitrip 520MCi Trip Unit Unused SurplusIEC Standards Cat#: 5CWLSIG Style#: 70C1144G36 / 2A11799G32Overcurrent Protection: LSIG Eac...

View full details
Eaton Digitrip 5720B33G10 Rating Plug - 800 Amp

Eaton Digitrip 5720B33G10 Rating Plug - 800 Amp

EATON Cutler-Hammer

5720B33G10 Eaton Rating PlugDigitrip 520/1150 Rating PlugCat# 5720B33G10 800 AmpEach 5720B33G10 is Inspected Prior to Shipping. Call 800-909-3660 o...

View full details
Eaton Digitrip 70C1002R01 Power Relay Module - 120vAC

Eaton Digitrip 70C1002R01 Power Relay Module - 120vAC

Eaton

70C1002R01 Eaton Power Relay ModuleDigiTrip 1150, 1150V Trip UnitsStyle #: 70C1002R01120vAC Each 70C1002R01 is Inspected Prior to Shipping and Ca...

View full details
Eaton Digitrip RMS 910 S95LSG Trip Unit - Unused Sold out

Eaton Digitrip RMS 910 S95LSG Trip Unit - Unused

EATON / Cutler-Hammer

S95LSG (F) Eaton Digitrip RMS 910 Unused Surplus Not in Original PackagingPN: S95LSG (F)Style# 7829C09G05LSG Over Current Protection Each Unused S9...

View full details
Sold out
EATON DPB222R AIR CONDITIONER DISCONNECT - 60 AMPS

EATON DPB222R AIR CONDITIONER DISCONNECT - 60 AMPS

Eaton

DPB222R Eaton Air Conditioner DisconnectCatalog #: DPB222RAmperage: 60 AmpsHorsepower: 10HP @ 240VVoltage: 240 VWire Size: #14-3 AWG Cu/AIEnclosu...

View full details
EATON DPF222R AIR CONDITIONER DISCONNECT FUSIBLE PULLOUT - 60 AMPS

EATON DPF222R AIR CONDITIONER DISCONNECT FUSIBLE PULLOUT - 60 AMPS

Eaton

DPF222R Eaton Air Conditioner Disconnect Fusible Pullout Catalog #: DPF222RFusible PulloutAmperage: 60 AmpsHorsepower: 3HP @ 120V / 10HP @ 240VVo...

View full details
EATON DPU222R AIR CONDITIONER NON-FUSIBLE PULLOUT DISCONNECT - 60 AMPS

EATON DPU222R AIR CONDITIONER NON-FUSIBLE PULLOUT DISCONNECT - 60 AMPS

Eaton

DPU222R Eaton Air Conditioner Non-Fusible Pullout DisconnectCatalog #: DPU222RNon-Fused PulloutAmperage: 60 AmpsHorsepower: 10HP @ 240VVoltage: 1...

View full details
Eaton DS/DSII 1A33595G15 Undervoltage Trip Assembly (Time Delay) - 120VAC

Eaton DS/DSII 1A33595G15 Undervoltage Trip Assembly (Time Delay) - 120VAC

Eaton / Cutler Hammer

1A33595G15 ~ 120VAC Undervoltage Trip Device for DS Circuit Breaker 120VAC Undervoltage Trip Device for DS Circuit BreakerPN: 1A33595G15All voltage...

View full details
Eaton DS/VCPW 449D431H21 Charging Motor - 120vAC/125vDC- Unused

Eaton DS/VCPW 449D431H21 Charging Motor - 120vAC/125vDC- Unused

Eaton

449D431H21 Eaton Charging MotorUnused SurplusCat#: 449D431H21Coil Voltage: 120vAC/125vDCDS / VCPW / POWL-VAC / GMI MOTOR Each Unused 449D431H21 is ...

View full details
Eaton EGH1020FFB Molded Case Circuit Breaker - 20 Amp

Eaton EGH1020FFB Molded Case Circuit Breaker - 20 Amp

Eaton

EGH1020FFB Eaton Molded Case Circuit BreakerSeries GEG FrameType: EGHCat#: EGH1020FFBStyle#: 67B3778G02Interrupt Rating: 100kA@240vAC20 Amp240VAC, ...

View full details
Eaton EGHMVD24B Molded Case Circuit Breaker Accessory Handle Mechanism - Unused Surplus Sold out

Eaton EGHMVD24B Molded Case Circuit Breaker Accessory Handle Mechanism - Unused Surplus

Eaton

EGHMVD24B Eaton Molded Case Circuit Breaker Accessory Handle Mechanism - Variable Depth Rotary Handle KitUnused Surplus in Original PackagingCat#: ...

View full details
Sold out