Circuit Breakers

774 products

  • Siemens NGB3B080B 3-Pole 80 Amp 600 Volt 14 kA Molded Case Circuit Breaker

    Siemens

    Siemens NGB3B080B 3-Pole 80 Amp 600 Volt 14 kA Molded Case Circuit ...

    $401.00

  • SIEMENS JXD23B400 Circuit Breaker,JD,3P,400A,240VAC

    Siemens

    SIEMENS JXD23B400 Circuit Breaker,JD,3P,400A,240VAC

    $1,282.00

  • Siemens LGB3B090B Panelboard Mount G Frame Circuit Breaker, Thermal-Magnetic Trip, 90A, 3-Pole, 277V

    Siemens

    Siemens LGB3B090B Panelboard Mount G Frame Circuit Breaker, Thermal...

    $530.00

  • Siemens QN2175RH 175A Double Pole 120/240-Volt 22K type QNRH Circuit Breaker

    Siemens

    Siemens QN2175RH 175A Double Pole 120/240-Volt 22K type QNRH Circui...

    $228.00

  • SIEMENS 3VA5215-5EC31-0AA0 3 Pole 150A Circuit Breaker

    Siemens

    SIEMENS 3VA5215-5EC31-0AA0 3 Pole 150A Circuit Breaker

    $1,166.00

  • Siemens HJXD63B300L Sentron Series Circuit Breaker type JD 400A Frame

    Siemens

    Siemens HJXD63B300L Sentron Series Circuit Breaker type JD 400A Frame

    $2,698.00

  • Siemens 3VA4130-4ED14-0AA0 Low Voltage 3VA Ul Molded Case Circuit Breaker With Thermal - Magnetic Trip Unit.

    Siemens

    Siemens 3VA4130-4ED14-0AA0 Low Voltage 3VA Ul Molded Case Circuit B...

    $177.00

  • Siemens F6N1S 250 Amp Indoor Type 1 Breaker Enclosure

    Siemens

    Siemens F6N1S 250 Amp Indoor Type 1 Breaker Enclosure

    $330.00