Circuit Breakers

Circuit Breakers

3851 products

  • KDC3150 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3150

    KDC3150

    Brand Eaton / Cutler Hammer
    SKU KDC3150
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3175 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3175

    KDC3175

    Brand Eaton / Cutler Hammer
    SKU KDC3175
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3200 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3200

    KDC3200

    Brand Eaton / Cutler Hammer
    SKU KDC3200
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3225 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3225

    KDC3225

    Brand Eaton / Cutler Hammer
    SKU KDC3225
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3250 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3250

    KDC3250

    Brand Eaton / Cutler Hammer
    SKU KDC3250
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3300 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3300

    KDC3300

    Brand Eaton / Cutler Hammer
    SKU KDC3300
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3350 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3350

    KDC3350

    Brand Eaton / Cutler Hammer
    SKU KDC3350
    New Surplus
    $4,450.00 1 in stock
    Certified Reconditioned
    $2,995.00 1 in stock
  • KDC3400 KDC Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 200 Kiloampere @ 240VAC, 100 Kiloampere @ 480VAC, 50 Kiloampere @ 600VAC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KDC3400

    KDC3400

    Brand Eaton / Cutler Hammer
    SKU KDC3400
    New Surplus
    $4,450.00 2 in stock
    Certified Reconditioned
    $2,995.00 3 in stock
  • KG3300 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300

    KG3300

    Brand Eaton / Cutler Hammer
    SKU KG3300
    New Surplus
    $3,795.00 1 in stock
    Certified Reconditioned
    $2,495.00 1 in stock
  • KG3300A06S42 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300A06S42

    KG3300A06S42

    Brand Eaton / Cutler Hammer
    SKU KG3300A06S42
    New Surplus
    $4,395.00 1 in stock
    Certified Reconditioned
    $3,095.00 1 in stock
  • KG3300A06S43 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300A06S43

    KG3300A06S43

    Brand Eaton / Cutler Hammer
    SKU KG3300A06S43
    New Surplus
    $4,395.00 1 in stock
    Certified Reconditioned
    $3,095.00 1 in stock
  • KG3300S42 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300S41

    KG3300S41

    Brand Eaton / Cutler Hammer
    SKU KG3300S41
    New Surplus
    $4,195.00 1 in stock
    Certified Reconditioned
    $2,895.00 1 in stock
  • KG3300S42 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300S42

    KG3300S42

    Brand Eaton / Cutler Hammer
    SKU KG3300S42
    New Surplus
    $4,195.00 1 in stock
    Certified Reconditioned
    $2,895.00 1 in stock
  • KG3300S42Z01 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. S42 Option Includes: [12-24V DC Shunt Trip, Left Pole Mounted, Exiting Rear]. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300S42Z01

    KG3300S42Z01

    Brand Eaton / Cutler Hammer
    SKU KG3300S42Z01
    Certified Reconditioned
    $3,120.00 1 in stock
  • KG3300S43 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300S43

    KG3300S43

    Brand Eaton / Cutler Hammer
    SKU KG3300S43
    New Surplus
    $4,195.00 1 in stock
    Certified Reconditioned
    $2,895.00 1 in stock
  • KG3300S46 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300S46

    KG3300S46

    Brand Eaton / Cutler Hammer
    SKU KG3300S46
    New Surplus
    $4,195.00 1 in stock
    Certified Reconditioned
    $2,895.00 1 in stock
  • KG3300S47 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3300S47

    KG3300S47

    Brand Eaton / Cutler Hammer
    SKU KG3300S47
    New Surplus
    $4,195.00 1 in stock
    Certified Reconditioned
    $2,895.00 1 in stock
  • KG3350 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3350

    KG3350

    Brand Eaton / Cutler Hammer
    SKU KG3350
    New Surplus
    $3,795.00 1 in stock
    Certified Reconditioned
    $2,495.00 3 in stock
  • KG3350A06S42 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3350A06S42

    KG3350A06S42

    Brand Eaton / Cutler Hammer
    SKU KG3350A06S42
    New Surplus
    $4,395.00 1 in stock
    Certified Reconditioned
    $3,095.00 1 in stock
  • KG3350A06S43 KG Frame Style, Molded Case Generator Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500-1000 Trip Range, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KG3350A06S43

    KG3350A06S43

    Brand Eaton / Cutler Hammer
    SKU KG3350A06S43
    New Surplus
    $4,395.00 1 in stock
    Certified Reconditioned
    $3,095.00 1 in stock