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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

Westinghouse: Circuit Breakers

Westinghouse Circuit Breakers

  • PB3600 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2000 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32000F w/600A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Po...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB3600 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2000 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32000F w/700A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB3800 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2000 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32000F w/800A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB3800 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2000 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32000F w/900A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 900 Ampere at 40 Degree Celsius, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500F (Frame Only) PB Frame Style, Molded-Case Circuit Breaker, Rear Connected, 3 Pole, 600VAC @ 50/60HZ, Frame Rated at 2500 Ampere, Frame Only (No Trip Unit Included). New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F (Frame Only)

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Rear Connected, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 125 Kiloampere @ ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/1000A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1000 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/1200A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/1400A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1400 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/1600A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1600 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/1800A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1800 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/2000A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2000 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/2500A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/600A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Po...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/700A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Po...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/800A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Po...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • PB32500 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 2500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 2500 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB32500F w/900A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 900 Ampere at 40 Degree Celsius, 3 Po...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • PB33000 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 3000 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 3000 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB33000F (Frame Only)

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, Frame Only, 3 Pole, 600VAC @ 50/60HZ,...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • PB33000 PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 3000 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rear Connected, Frame Rated at 3000 Ampere. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB33000F w/3000A Trip Unit

    Westinghouse

    Product Description PB Frame Style, Molded-Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 3000 Ampere at 40 Degree Celsius, 3 P...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • PB3600PR PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1500-5000 Trip Range, Rear Connected, With Current Limiters 1000PBPR20 Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB3600PR

    Westinghouse

    Product Description PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 600 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB3700PR PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1500-5000 Trip Range, Rear Connected, With Current Limiters 1000PBPR20 Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB3700PR

    Westinghouse

    Product Description PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 700 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB3800PR PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1500-5000 Trip Range, Rear Connected, With Current Limiters 1000PBPR20 Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB3800PR

    Westinghouse

    Product Description PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 800 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • PB3900PR PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 900 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1500-5000 Trip Range, Rear Connected, With Current Limiters 1000PBPR20 Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PB3900PR

    Westinghouse

    Product Description PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 900 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
    Get it by
  • PBF31000PR PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 1000 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1500-5000 Trip Range, Front Connected, With Current Limiters 1000PBPR20 Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PBF31000PR

    Westinghouse

    Product Description PBF Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 1000 Ampere at 4...

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    Free with $500 Order
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    Free with $500 Order
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  • PBF31200PR PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 2000-6000 Trip Range, Front Connected, With Current Limiters 1600PBPR30 Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    PBF31200PR

    Westinghouse

    Product Description PBF Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 1200 Ampere at 4...

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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