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**Rush Shipping Available**| websales@breakerhunters.com | 877-963-4543
**Rush Shipping Available**| websales@breakerhunters.com | 877-963-4543

Westinghouse: 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
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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.

    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
    Get it by
    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 143 reviews

Very professional and helpful! Would definitely do business again!

Jon Casey
HMCP400X5C
Sargent Corp generator breaker

Whoever is in charge of this company should be really proud. Staff was really helpful and accommodating. Breaker Hunters have become my first call when I'm in need of circuit breakers
Thank you
Jeffrey Seeley
Seeley Electric LLC
Otis, Maine

Jeffrey Seeley
PG32500 w/480V Shunt Trip Installed
Absolute heroes

My plant was down and I needed a breaker ASAP after a diligent search we found one. We opted for rush service and our plant was back in operation the next day. Money well spent.

William Pierce
Rush Production Upcharge

509-EOD

brian buchiere
509-EOD

W201K6CF

Todd Peak
W201K6CF

The team at Breaker Hunters was a huge help. They had what I needed in stock and hundreds of dollars cheaper than anywhere else I could find. Would highly recommend them to anyone looking for electrical items!

Scott N.
5250C79G01 (120/110V AC)

Great product.

Dean P.
HMCP250K5C

Very good, and fast delivery

James G.
W200M1CFC

Thanks for the quick turn around on this breaker!

Ken W.
THED136125WL

Thanks, was pleased with service. Called in late in the day with Next Day Air order. They got it out and to my customer with no issues.

Jay B.
20RES10T

Everything was just as ordered, thanks for the help

Frank R.
HMCP100R3C

Good item.
Thank you

Capitol I.
FAL36040

Everything went very smoothly and product was as advertised

Gulf P.
H52

Great! Thank you for the great service.

Jeff B.
W200M1CFC

Great, however the box weighed more than the breaker. Twenty eight dollars shipping and handling was a bit much. Thanks Jack

John H.
GHB3100