Circuit Breakers

Circuit Breakers

3851 products

  • KA3090 KA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-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.

    KA3225F w/90A Trip Unit

    KA3225F w/90A Trip Unit

    Brand Westinghouse
    SKU KA3090
    New Surplus
    $2,495.00 1 in stock
    Certified Reconditioned
    $1,000.00 1 in stock
  • KA36070 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 70 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36070

    KA36070

    Brand Square-D
    SKU KA36070
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36080 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 80 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36080

    KA36080

    Brand Square-D
    SKU KA36080
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36090 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36090

    KA36090

    Brand Square-D
    SKU KA36090
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36100 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36100

    KA36100

    Brand Square-D
    SKU KA36100
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36110 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 110 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36110

    KA36110

    Brand Square-D
    SKU KA36110
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36125 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36125

    KA36125

    Brand Square-D
    SKU KA36125
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36150 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36150

    KA36150

    Brand Square-D
    SKU KA36150
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36175 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36175

    KA36175

    Brand Square-D
    SKU KA36175
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36200 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36200

    KA36200

    Brand Square-D
    SKU KA36200
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36225 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36225

    KA36225

    Brand Square-D
    SKU KA36225
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KA36250 KA (I-Line) Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KA36250

    KA36250

    Brand Square-D
    SKU KA36250
    New Surplus
    $3,250.00 2 in stock
    Certified Reconditioned
    $1,495.00 1 in stock
  • KAL36225 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL26225

    KAL26225

    Brand Square-D
    SKU KAL26225
    New Surplus
    $2,695.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KAL36070 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 70 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL36070

    KAL36070

    Brand Square-D
    SKU KAL36070
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KAL36080 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 80 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL36080

    KAL36080

    Brand Square-D
    SKU KAL36080
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 90 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 42 Kiloampere @ 240 VAC, 25 Kiloampere @ 480 VAC, 22 Kiloampere @ 600 VAC, 10 Kiloampere @ 250 VDC, Line and Load End Terminals Standard.

    KAL36090

    KAL36090

    Brand Square-D
    SKU KAL36090
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock
  • KAL36100 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL36100

    KAL36100

    Brand Square-D
    SKU KAL36100
    New Surplus
    $2,995.00 1 in stock
    Certified Reconditioned
    $1,295.00 1 in stock
  • KAL36110 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 110 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL36110

    KAL36110

    Brand Square-D
    SKU KAL36110
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 2 in stock
  • KAL36125 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL36125

    KAL36125

    Brand Square-D
    SKU KAL36125
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 3 in stock
  • KAL36150 KAL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    KAL36150

    KAL36150

    Brand Square-D
    SKU KAL36150
    New Surplus
    $2,995.00
    Certified Reconditioned
    $1,295.00 1 in stock