Circuit Breakers

777 products

  • Siemens NGB2B030 Low Voltage Molded Case Circuit Breaker, 600/347 VAC, 30 A, 14 kA Interrupt, 2 Poles, Thermal/Magnetic Trip

    Siemens

    Siemens NGB2B030 Low Voltage Molded Case Circuit Breaker, 600/347 V...

    $261.00

  • SIEMENS 3UB81134BB2 Overload Relay 0.75-3.4A 3Ph ESP200

    Siemens

    SIEMENS 3UB81134BB2 Overload Relay 0.75-3.4A 3Ph ESP200

    $150.00

  • Siemens 3VA5460-6EC61-0AA0 Thermal Magnetic Circuit Breaker, MCCB, 3VA5, 2P, 65 kA, 480 V, 600 A, Without Auxiliary Contact

    Siemens

    Siemens 3VA5460-6EC61-0AA0 Thermal Magnetic Circuit Breaker, MCCB, ...

    $3,495.00

  • Siemens MP24015 BREAKER (2)15A 1P/(1)40A 2P 10K MH-T

    Siemens

    Siemens MP24015 BREAKER (2)15A 1P/(1)40A 2P 10K MH-T

    $37.00

  • SIEMENS 7KM3220-0BA01-1DA0 LCD Power Monitoring Device, PAC3220, DIS

    Siemens

    SIEMENS 7KM3220-0BA01-1DA0 LCD Power Monitoring Device, PAC3220, DIS

    $665.00

  • Siemens 3VA9978-0BL32 Breaker VA Shunt

    Siemens

    Siemens 3VA9978-0BL32 Breaker VA Shunt

    $395.00

  • Siemens NGB2B020B Siemens Bolt on Panel board Circuit Breaker

    Siemens

    Siemens NGB2B020B Siemens Bolt on Panel board Circuit Breaker

    $258.00

  • Siemens LGB3B060B Siemens Low Voltage Panelboard Mount G Frame Circuit Breaker 60A, 3-Pole, 277V

    Siemens

    Siemens LGB3B060B Siemens Low Voltage Panelboard Mount G Frame Circ...

    $486.00