Circuit Breakers

777 products

  • Siemens FXD63B225 3-Pole 600 VAC 225 Amp 22 kA Non-Interchangeable Trip Thermal Magnetic Molded Case Circuit Breaker

    Siemens

    Siemens FXD63B225 3-Pole 600 VAC 225 Amp 22 kA Non-Interchangeable ...

    $1,122.00

  • Siemens E3RJXD63B400 Low Voltage Molded Case Circuit Breaker, 600 VAC, 400 A, 25 kA Interrupt, 3 Poles, Thermal/Magnetic Trip

    Siemens

    Siemens E3RJXD63B400 Low Voltage Molded Case Circuit Breaker, 600 V...

    $6,460.00

  • Siemens B135 35-Amp Single Pole 120-Volt 10KAIC Bolt in Breaker

    Siemens

    Siemens B135 35-Amp Single Pole 120-Volt 10KAIC Bolt in Breaker

    $375.00

  • Siemens W0303ML3100 7-3/8 x 4-5/16 x 17-1/8 Inch 240 VAC 100 Amp NEMA 3R Circuit Breaker Enclosure

    Siemens

    Siemens W0303ML3100 7-3/8 x 4-5/16 x 17-1/8 Inch 240 VAC 100 Amp NE...

    $140.00

  • Siemens BQ2B100 2-Pole 100 Amp 120/240 Volt 10 K Circuit Breaker

    Siemens

    Siemens BQ2B100 2-Pole 100 Amp 120/240 Volt 10 K Circuit Breaker

    $330.00

  • Siemens 3VA5215-6ED61-0AA0 Low Voltage 3VA Ul Molded Case Circuit Breaker With Thermal - Magnetic Trip Unit.

    Siemens

    Siemens 3VA5215-6ED61-0AA0 Low Voltage 3VA Ul Molded Case Circuit ...

    $1,524.00

  • Siemens ED43B015 3-Pole 15 Amp 480 VAC 18 kA Circuit Breaker Lug

    Siemens

    Siemens ED43B015 3-Pole 15 Amp 480 VAC 18 kA Circuit Breaker Lug

    $1,403.00

  • Siemens 5SJ4120-7HG40 Circuit Breaker, 1-Pole, 20A, 240V

    Siemens

    Siemens 5SJ4120-7HG40 Circuit Breaker, 1-Pole, 20A, 240V

    $40.00