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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 MC-Frame

Westinghouse MC-Frame Circuit Breakers

  • HMC3400 HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3400 (HMC3800F w/400 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMC3400M HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3400M (HMC3800FM w/400 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • HMC3400 HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3500 (HMC3800F w/500 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400M HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3500M (HMC3800FM w/500 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400 HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3600 (HMC3800F w/600 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400M HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3600M (HMC3800FM w/600 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400 HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3700 (HMC3800F w/700 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400M HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3700M (HMC3800FM w/700 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400 HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3800 (HMC3800F w/800 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, LS Function Non-Interchangeable Trip Unit, 3 Pole, ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMC3400M HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMC3800M (HMC3800FM w/800 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMC Frame Style, Molded Case Circuit Breaker, Mark 75, Magnetic Only Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCA3400 HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCA3400 (HMCA3800F w/400 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCA3400 HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCA3500 (HMCA3800F w/500 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCA3400 HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCA3600 (HMCA3800F w/600 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCA3400 HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCA3700 (HMCA3800F w/700 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • HMCA3400 HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCA3800 (HMCA3800F w/800 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCG3400 HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCG3400 (HMCG3800F w400 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCG3500 HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 500 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCG3500 (HMCG3800F w/500 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCG3600 HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 600 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCG3600 (HMCG3800F w/600 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCG3700 HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 700 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCG3700 (HMCG3800F w/700 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, H...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCG3800 HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function 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.

    HMCG3800 (HMCG3800F w/800 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, 3 Pole...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCGA3400 HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCGA3400 (HMCGA3800F w/400 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCGA3400 HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCGA3500 (HMCGA3800F w/500 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HMCGA3400 HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCGA3600 (HMCGA3800F w/600 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Po...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HMCGA3400 HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, with 400 Amp Rating Plug, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCGA3700 (HMCGA3800F w/700 Amp Rating Plug)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HMCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    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