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

Westinghouse: Circuit Breakers

  • HLB3125 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3125

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 125 Amp...

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  • HLB3150 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3150

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 150 Amp...

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    Free with $500 Order
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  • HLB3175 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3175

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 175 Amp...

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    Free with $500 Order
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  • HLB3200 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3200

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 200 Amp...

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    Free with $500 Order
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  • HLB3225 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3225

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 225 Amp...

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  • HLB3250 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3250

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 250 Amp...

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    Free with $500 Order
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  • HLB3300 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3300

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 300 Amp...

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    Free with $500 Order
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  • HLB3350 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3350

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 350 Amp...

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  • HLB3400 HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLB3400

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 400 Amp...

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  • HLB3400F (Frame Only) HLB Frame Style, Frame Only, Mark 75, 400 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    HLB3400F (Frame Only)

    Westinghouse

    Product Description Specs are as follows:HLB Frame Style, Frame Only, Mark 75, 400 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High ...

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  • LB3070 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 70 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3070

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 70 Ampere at 40 D...

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  • LB3090 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3090

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 90 Ampere at 40 D...

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    Free with $500 Order
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  • LB3100 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3100

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 100 Ampere at 40 ...

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    Free with $500 Order
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  • LB3125 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3125

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 125 Ampere at 40 ...

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    Free with $500 Order
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  • LB3150 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3150

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 150 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • LB3175 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3175

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 175 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • LB3200 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3200

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 200 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • LB3225 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3225

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 225 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • LB3250 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3250

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 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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  • LB3250 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3250 w/ Shunt

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • LB3300 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3300

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 ...

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    Free with $500 Order
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  • LB3350 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3350

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • LB3400 LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    LB3400

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • LB3400F (Frame Only) LB Frame Style, Frame Only, 400 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LB3400F (Frame Only)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:LB Frame Style, Frame Only, 400 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ra...

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    Free with $500 Order
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    Free with $500 Order
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Let customers speak for us

from 147 reviews
Contactors

The staff were very helpful and knowledgeable. They were able to get the right product at the right price.

John Crescenzo
A201KFC
More than satisfied.

Great help and speedy delivery

Robert Haynes
H1028

CN15SN3A

Brian Worley
CN15SN3A

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