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Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543
Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543

Circuit Breakers

Circuit Breakers

  • HNCG31000 HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HNCG31200F w/1000A Rating Plug

    Westinghouse

    Product Description HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity...

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    Free with $500 Order
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    Free with $500 Order
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  • HNCG31200 HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCG31200F w/1200A Rating Plug

    Westinghouse

    Product Description HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • HNCG3800 HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCG31200F w/600A Rating Plug

    Westinghouse

    Product Description HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HNCG3800 HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCG31200F w/800A Rating Plug

    Westinghouse

    Product Description HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HNCG3900 HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCG31200F w/900A Rating Plug

    Westinghouse

    Product Description HNCG Frame Style, Molded Case Circuit Breaker, Mark 75, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity,...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HNCGA31200 HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCGA31200F (Frame Only)

    Westinghouse

    Product Description HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capaci...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HNCGA31000 HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCGA31200F w/1000A Rating Plug

    Westinghouse

    Product Description HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capaci...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • HNCGA31200 HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCGA31200F w/1200A Rating Plug

    Westinghouse

    Product Description HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capaci...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HNCGA3600 HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCGA31200F w/600A Rating Plug

    Westinghouse

    Product Description HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capaci...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HNCGA3800 HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCGA31200F w/800A Rating Plug

    Westinghouse

    Product Description HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capaci...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • HNCGA3900 HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 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.

    HNCGA31200F w/900A Rating Plug

    Westinghouse

    Product Description HNCGA Frame Style, Molded Case Circuit Breaker, Mark 75, LSIG Function Non-Interchangeable Trip Unit, High Interrupting Capaci...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HND312T32W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSI Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND312T32W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSI Trip Unit Functi...

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    Free with $500 Order
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    Free with $500 Order
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  • HND312T33W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LS Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND312T33W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LS Trip Unit Functio...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HND312T35W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSG Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND312T35W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSG Trip Unit Functi...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • HND312T36W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSIG Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND312T36W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSIG Trip Unit Funct...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HND3800T32W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSI Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND3800T32W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSI Trip Unit Functi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HND3800T33W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LS Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND3800T33W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LS Trip Unit Functio...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HND3800T35W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSG Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND3800T35W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSG Trip Unit Functi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HND3800T36W HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSIG Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HND3800T36W

    Eaton / Cutler Hammer

    Product Description HND Frame Style, Molded Case Circuit Breaker, Electronic Non-Interchangeable Trip Unit(Digitrip RMS 310), LSIG Trip Unit Funct...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • JA3070 JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 70 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    JA3070

    Westinghouse

    Product Description JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 70 Ampere at 40 Degree Celsius, 3 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • JA3090 JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. Certified Reconditioned with 1 Year Warranty.

    JA3090

    Westinghouse

    Product Description JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • JA3100 JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    JA3100

    Westinghouse

    Product Description JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • JA3125 JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    JA3125

    Westinghouse

    Product Description JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • JA3150 JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 22 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    JA3150

    Westinghouse

    Product Description JA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3...

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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 175 reviews

Always a pleasure buying from Breaker Hunters

Jeffrey Seeley
MXD63B800
Great Store

Took them awhile to find an OLD breaker for me but they did come up what I needed. Great service. Highly recommend.

Wayne Nelsen
Q20
Great!!!

My salesperson was very helpful and worked with me nicely to get the Breaker I need and out to me in a really quick fashion. Thanks again!!

John Thyen
NCG31200F w/1000A Rating Plug
Great service

The service was excellent and very fast delivery, highly recommend.

Tim McGregor
W200M2CFC
Excelente Servicio

Muy cumplidores en sus despachos, los productos impecables Muchas Gracias

EximtecSpA att Marie Mayo
V201K5CJZ1

B10.2

Tom Vanderburg
B10.2
Fast and efficient

very fast and efficient

Tim McGregor
NDA Shipping
Great job

I ordered 9 starter switches and they were next day delivery. Installed and worked great. I am in the process of ordering spare ones now. Definitely recommend

Tim McGregor
W200M1CFC
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