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Free Economy Shipping On Orders Over $1,500 | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543
Free Economy Shipping On Orders Over $1,500 | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543

Westinghouse: Circuit Breakers

Westinghouse Circuit Breakers

  • NBM31200 2500-5000 MAG-ONLY W/ UVR N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 42 Kiloampere @ 240VAC, 30 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC, 120v UVR installed, No Lugs Standard. 1 Year Warranty.

    NBM31200 2500-5000 MAG-ONLY WUVR (1229C37G17)

    Westinghouse

    Product Description Specs are as follows: N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 1200 Ampere a...

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  • NBM31200 2500-5000 THERMAL-MAG N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal Magnetic Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 42 Kiloampere @ 240VAC, 30 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC, No Lugs Standard. 1 Year Warranty.

    NBM31200 2500-5000 THERMAL-MAG (1227C36G09)

    Westinghouse

    Product Description Specs are as follows: N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal Magnetic Trip Unit, 1200 Amper...

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  • NBM31200 2500-5000 THERMAL-MAG W/ UVR N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 42 Kiloampere @ 240VAC, 30 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC, 120v UVR installed, No Lugs Standard. 1 Year Warranty.

    NBM31200 2500-5000 THERMAL-MAG W/UVR and 1A/1B Aux

    Westinghouse

    Product Description Specs are as follows: N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 1200 Ampere a...

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  • NBM31200 2500-5000 THERMAL-MAG W/ UVR N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 42 Kiloampere @ 240VAC, 30 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC, 120v UVR installed, No Lugs Standard. 1 Year Warranty.

    NBM31200 2500-5000 THERMAL-MAG WUVR (1229C37G16)

    Westinghouse

    Product Description Specs are as follows: N Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 1200 Ampere a...

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    Free with $500 Order
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  • NC31200 NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 1000 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200F w/1000A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ ...

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  • NC31200 NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 1200 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200F w/1200A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ ...

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  • NC3800 NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 800 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200F w/800A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 5...

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  • NC3900 NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 900 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200F w/900A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ ...

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  • NC31200FM NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 1000 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200FM w/1000A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/...

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  • NC31200M NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 1200 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200FM w/1200A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/...

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    Free with $500 Order
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  • NC3800M NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 800 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200FM w/800A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/...

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    Free with $500 Order
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  • NC3900M NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 900 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NC31200FM w/900A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NC Frame Style, Molded Case Circuit Breaker, Mag Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/...

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    Free with $500 Order
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  • NCA31000 NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 1000 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCA31200F w/1000A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @...

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    Free with $500 Order
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  • NCA31200 NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 1200 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCA31200F w/1200A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @...

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  • NCA3600 NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 600 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCA31200F w/600A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @...

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    Free with $500 Order
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  • NCA3800 NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 800 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCA31200F w/800A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • NCA3900 NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 900 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCA31200F w/900A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NCA Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @...

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    Free with $500 Order
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  • NCG31000 (NCG31200F w/ 1000 Amp Rating Plug) inNCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 1000 Amp Rating Plug, Line and Load End Terminals Standard.

    NCG31200F w/1000A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC ...

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  • NCG31200 NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 1200 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCG31200F w/1200A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC ...

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    Free with $500 Order
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  • NCG31200 NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 1200 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCG31200F w/800A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC ...

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    Free with $500 Order
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  • NCG3900 (NCG31200F w/ 900 Amp Rating Plug) NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 900 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCG31200F w/900A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:NCG Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @...

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    Free with $500 Order
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  • NCGA31000 NCGA Frame Style, Molded Case Circuit Breaker, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 1000 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCGA31200F w/1000A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NCGA Frame Style, Molded Case Circuit Breaker, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VA...

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    Free with $500 Order
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  • NCGA31200 NCGA Frame Style, Molded Case Circuit Breaker, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 1200 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCGA31200F w/1200A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NCGA Frame Style, Molded Case Circuit Breaker, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VA...

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    Free with $500 Order
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  • NCGA3600 NCGA Frame Style, Molded Case Circuit Breaker, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, with 600 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NCGA31200F w/600A Rating Plug

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: NCGA Frame Style, Molded Case Circuit Breaker, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VA...

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    Free with $500 Order
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Let customers speak for us

from 166 reviews
STARTER REPLACEMENT

Had to replace an older starter. Communication with the company was easy and accurate. Customer service worked with me to ensure the order was correct and shipped on time. Highly recommend reaching out with any questions, great company.

ADAM JEFFREY
509-FOD

CHND312T33W

Jonathan Ragland
CHND312T33W

Great service, exactly what I ordered, thanks

Frank Roush
SEDA36AT0060 w/SRPE60A40

QUICK SERVICE, EXCELLENT PRODUCT. CUSTOMER IS VERY HAPPY !

Susan Sandridge
RD316T33WS21

Excellent service very happy with the product

Brent Hickman
LG3450S03

PAF361000

Cindy Miller
PAF361000

QUICK. SMOOTH. AND EASY. THANK YOU

Nationwide Electric Supply Co., Inc.
CHND312T33W
Recent Order

Received Breaker quick and works great. We will do business together

Edwin Mishoe
AN16DN0A w/extra auxiliary
Great Service - Saved a ton of money!

Refurbished breaker, shipped quickly, worked perfectly, saved over $2,000 over the cost of a new breaker!

Robert Stadelman
KG3400S42
All Good

Win, win, win. you made money, I made money, and my client was elated to find the item.

Thanks

leftover electric
FD3225KLS05
Breaker

Great to work with, fast and efficient delivery. I Look forward to working with you again. Thank you!

Juan Jose Jemio
Freight Charges

FD3225L

Aaron Smith
FD3225L
Breaker in perfect condition

The new surplus THJK436225 arrived in perfect condition just as it was described. Professionally packaged in pristine condition. Couldn't ask for more.

Walter Weber
THJK436225WL
Good choice!!

This is the second time we have purchased from Breaker Hunter, and both times the Circuit Breaker arrived in better condition than I expected. Good service

Bruno Ferrer
NDA Shipping Charge
Nice Surprise

I was skeptical at first, they had the breaker I needed, priced fairly, and it shipped timely, well packaged, perfect condition (new). I give them an A+.

Peter Charowhas
V201KRCJ