Skip to content
**Free Economy Shipping** on all orders over $300!! | sales@breakerhunters.com | 877-963-4543
**Free Economy Shipping** on all orders over $300!! | sales@breakerhunters.com | 877-963-4543

Westinghouse: Circuit Breakers

  • HKB3070 HKB 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: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3070

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 70 Ampere at...

    View full details
  • HKB3090 HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3090

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at...

    View full details
  • HKB3100 HKB 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: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3100

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 100 Ampere a...

    View full details
  • HKB3125 HKB 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: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3125

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 125 Ampere a...

    View full details
  • HKB3150 HKB 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: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3150

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 150 Ampere a...

    View full details
  • HKB3175 HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3175

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 175 Ampere a...

    View full details
  • HKB3200 HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3200

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 200 Ampere a...

    View full details
  • HKB3225 HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3225

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 225 Ampere a...

    View full details
  • HKB3250 HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 25 Kiloampere @ 480VAC, 18 Kiloampere @ 600VAC. Certified Reconditioned with 1 Year Warranty.

    HKB3250

    Eaton / Cutler Hammer

    Product Description Specs are as follows:HKB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 250 Ampere a...

    View full details
  • JB3070 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 70 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3070

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 70 Ampere at ...

    View full details
  • JB3090 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3090

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at ...

    View full details
  • JB3125 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3125

    Westinghouse / Cutler-Hammer

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

    View full details
  • JB3150 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3150

    Westinghouse / Cutler-Hammer

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

    View full details
  • JB3175 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3175

    Westinghouse / Cutler-Hammer

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

    View full details
  • JB3200 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3200

    Westinghouse / Cutler-Hammer

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

    View full details
  • JB3225 JB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    JB3225

    Westinghouse / Cutler-Hammer

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

    View full details
  • KB3070 KB 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, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3070

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 70 Ampere at ...

    View full details
  • KB3090 KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3090

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 90 Ampere at ...

    View full details
  • KB3100 KB 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, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3100

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows: KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 100 Ampere a...

    View full details
  • KB3125 KB 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, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3125

    Westinghouse / Cutler-Hammer

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

    View full details
  • KB3150 KB 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, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3150

    Westinghouse / Cutler-Hammer

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

    View full details
  • KB3175 KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3175

    Westinghouse / Cutler-Hammer

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

    View full details
  • KB3200 KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3200

    Westinghouse / Cutler-Hammer

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

    View full details
  • KB3225 KB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 25 Kiloampere @ 240VAC, 22 Kiloampere @ 480VAC, 14 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KB3225

    Westinghouse / Cutler-Hammer

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

    View full details