Molded Case Breakers

147 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    147 products
    FDC2225 - Eaton - Molded Case Circuit Breaker
    FDC2225 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    FD2225 - Eaton - Molded Case Circuit Breaker
    FD2225 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 2 Pole - 6 Volt
    Eaton Cutler-Hammer
    Save $400 CAD
    QGL32225 - Square D 225 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QGL32225 - Square D - Molded Case Circuit Breakers
    Feed Thru - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sold Out
    SFDN225 - Eaton - Molded Case Circuit Breaker
    SFDN225 - Eaton - Molded Case Circuit Breaker
    225 Amp - 600 Volt
    Eaton Cutler-Hammer
    Sold Out
    JFDN225 - Eaton - Molded Case Circuit Breaker
    JFDN225 - Eaton - Molded Case Circuit Breaker
    225 Amp - 600 Volt
    Eaton Cutler-Hammer
    FDCE322532 - Eaton - Molded Case Circuit Breaker
    FDCE322532 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    CVS2225XMM - Eaton - Molded Case Circuit Breaker
    CVS2225XMM - Eaton - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    TQD32225ST1 - GE - Molded Case Circuit Breaker
    TQD32225ST1 - GE - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 240 Volt
    GE
    TJJ436225WL - GE 225 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJJ436225WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    GE
    JXD22B225 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    HQR23B225HL - Siemens - Molded Case Circuit Breaker
    HQR23B225HL - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    HHFXD63B225 - Siemens - Molded Case Circuit Breaker
    HHFXD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    CVH3225X3 - Eaton - Molded Case Circuit Breaker
    CVH3225X3 - Eaton - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QJL32225 - Square D 225 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QJL32225 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    JGH3225FAG - Eaton - Molded Case Circuit Breaker
    JGH3225FAG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    KIL362258041 - Square D - Molded Case Circuit Breaker
    Square D
    JJA36225SA - Square D 225 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    JJA36225SA - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 225 Amp - 3 Pole - 600 Volt
    Schneider Electric
    KDC3225 - Eaton - Molded Case Circuit Breaker
    KDC3225 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sold Out
    HFD63B225 - Siemens - Molded Case Circuit Breaker
    HFD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    QRH23B225 - Siemens - Molded Case Circuit Breaker
    QRH23B225 - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QRH22B225 - Siemens - Molded Case Circuit Breaker
    QRH22B225 - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJH23B225 - Siemens - Molded Case Circuit Breaker
    QJH23B225 - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJH22B225 - Siemens - Molded Case Circuit Breaker
    QJH22B225 - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ23S225A - Siemens - Molded Case Circuit Breaker
    QJ23S225A - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ23B225H - Siemens - Molded Case Circuit Breaker
    QJ23B225H - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ23B225 - Siemens - Molded Case Circuit Breaker
    QJ23B225 - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ22B225H - Siemens - Molded Case Circuit Breaker
    QJ22B225H - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ22B225 - Siemens - Molded Case Circuit Breaker
    QJ22B225 - Siemens - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    JXD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 225 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    JXD23B225 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 225 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    HJXD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 225 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    HFXD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 225 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    FXD62B225 - Siemens - Molded Case Circuit Breaker
    FXD62B225 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 225 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    EB3225S - Siemens - Molded Case Circuit Breaker
    EB3225S - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Sold Out
    EB3225F - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    CJD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    CFD63B225 - Siemens - Molded Case Circuit Breaker
    CFD63B225 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    TQD32225WL - GE - Molded Case Circuit Breaker
    TQD32225WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 240 Volt
    GE
    TQD22225WL - GE - Molded Case Circuit Breaker
    TQD22225WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 2 Pole - 240 Volt
    GE
    THQD32225WL - GE 225 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    THQD32225WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 240 Volt
    GE
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