Molded Case Breakers

3965 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    3965 products
    QN2150R - Siemens - Molded Case Circuit Breaker
    QN2150R - Siemens - Circuit Breaker
    Plug in - 150 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    $296.00
    QN2200R - Siemens - Molded Case Circuit Breaker
    QN2200R - Siemens - Circuit Breaker
    Plug in - 200 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    $323.00
    ED2150L - Eaton - Molded Case Circuit Breaker
    ED2150L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    $451.00
    KD3400F - Eaton - Molded Case Circuit Breaker
    KD3400F - Eaton - Frame
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    from $901.00
    KDC3400F - Eaton - Molded Case Circuit Breaker
    KDC3400F - Eaton 400 amp 3 pole Circuit Breaker Frame
    KDC3400F - Eaton - Frame
    Bolt-On - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    $3,420.00
    HMCP015E0C - Eaton - Molded Case Circuit Breaker
    HMCP015E0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    $526.00
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