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**Free Economy Shipping** on all orders over $500!! | sales@breakerhunters.com | 877-963-4543
**Free Economy Shipping** on all orders over $500!! | sales@breakerhunters.com | 877-963-4543

Westinghouse LB-Frame

  • 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 / Cutler-Hammer

    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 / Cutler-Hammer

    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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  • 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 / Cutler-Hammer

    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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  • 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 / Cutler-Hammer

    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 / Cutler-Hammer

    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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    Free with $500 Order
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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 / Cutler-Hammer

    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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    Delivery
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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 / Cutler-Hammer

    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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    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 / Cutler-Hammer

    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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    Free with $500 Order
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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 / Cutler-Hammer

    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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    Free with $500 Order
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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.

    HLB3400F (Frame Only)

    Westinghouse / Cutler-Hammer

    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.
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    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.
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    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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  • 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.
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    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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  • 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.
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    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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    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.
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    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.
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    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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  • 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.
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    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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    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.
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    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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    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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    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 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.
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    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.
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    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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  • 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.
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    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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  • 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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Let customers speak for us

from 139 reviews

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

The right part and delivered when promised.

David P.
AN16DN0AB

Great price and very fast shipping!

James F.
B14.0

I am impressed with the service , delivery & price .

Donald P.
HMCP250W5C

Very helpful and customer service went above and beyond

John B.
QGA32200