Circuit Breakers

9269 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9269 products
    QJ22B200H - Siemens - Molded Case Circuit Breaker
    QJ22B200H - Siemens - Molded Case Circuit Breaker
    Bolt On - 200 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ22B125 - Siemens - Molded Case Circuit Breaker
    QJ22B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q360H - Siemens 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q360H - Siemens - 60 Amp 22kA Circuit Breaker
    Plug-In - 60 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q35000S01 - Siemens 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q35000S01 - Siemens - 50 Amp Molded Case Circuit Breaker
    Plug-In - 50 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q340H - Siemens 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q340H - Siemens - 40 Amp 22kA Case Circuit Breaker
    Plug-In - 40 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q34000S01 - Siemens 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q34000S01 - Siemens - 40 Amp Molded Case Circuit Breaker
    Plug-In - 40 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q320H - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q320H - Siemens - 20 Amp 22kA Circuit Breaker
    Plug-In - 20 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q32000S01 - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q32000S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Plug-In - 20 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q25000S01 - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q25000S01 - Siemens - 50 Amp Molded Case Circuit Breaker
    Plug-In - 50 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q220H - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q220H - Siemens - 20 Amp 22kA Circuit Breaker
    Plug-In - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q2125BH - Siemens 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2125BH - Siemens - 125 Amp 22kA Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Sale
    NGB3B125B - Siemens - Molded Case Circuit Breaker
    NGB3B125B - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $1,009 CAD
    Sale
    NGB3B080B - Siemens - Molded Case Circuit Breaker
    NGB3B080B - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $296 CAD
    NGB1B015B - Siemens - Molded Case Circuit Breaker
    NGB1B015B - Siemens - Molded Case Circuit Breaker
    Bolt On - 15 Amp - 1 Pole - 347 Volt
    Siemens / ITE
    MXD63S800A - Siemens - Molded Case Circuit Breaker
    MXD63S800A - Siemens - Molded Case Circuit Breaker
    Bolt On - 800 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    MBK150A - Siemens 150 Amp Load Center Main Breaker Conversion Kit
    MBK150A - Siemens - 150 Amp Main Breaker Conversion Kit
    Plug-In - 150 Amp - 240 Volt
    Siemens / ITE
    JXD62B400 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 400 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    JXD23B400 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 400 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    HJXD63B400 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 400 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    HFXD63B200 - Siemens - Molded Case Circuit Breaker
    HFXD63B200 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 200 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $1,054 CAD
    Sale
    HFXD63B175 - Siemens - Molded Case Circuit Breaker
    HFXD63B175 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 175 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $1,082 CAD
    HEB3B070B - Siemens - Molded Case Circuit Breaker
    HEB3B070B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 70 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    HEB3B050B - Siemens - Molded Case Circuit Breaker
    HEB3B050B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 50 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    HEB3B040B - Siemens - Molded Case Circuit Breaker
    HEB3B040B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 40 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    HEB2B060B - Siemens - Molded Case Circuit Breaker
    HEB2B060B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    Sale
    FXD63H150 - Siemens - Molded Case Circuit Breaker
    FXD63H150 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 150 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $400 CAD
    Sale
    FXD63B250 - Siemens - Molded Case Circuit Breaker
    FXD63B250 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $400 CAD
    Sale
    FXD63B100 - Siemens - Molded Case Circuit Breaker
    FXD63B100 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 100 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $340 CAD
    Sale
    FXD63B080 - Siemens - Molded Case Circuit Breaker
    FXD63B080 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 80 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $340 CAD
    Sale
    FXD63A150 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 150 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Save $500 CAD
    FXD62B250 - Siemens - Molded Case Circuit Breaker
    FXD62B250 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 250 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    ED63A025 - Siemens - Molded Case Circuit Breaker
    ED63A025 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 25 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    ED63A005 - Siemens - Molded Case Circuit Breaker
    ED63A005 - Siemens - Molded Case Circuit Breaker
    Bolt-on - 5 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    ED62B030L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 30 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    ED43B125L - Siemens - Molded Case Circuit Breaker
    ED43B125L - Siemens - Molded Case Circuit Breaker
    ED43B125L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    ED43B060L - Siemens - Molded Case Circuit Breaker
    ED43B060L - Siemens - Molded Case Circuit Breaker
    ED43B060L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    ED43B020L - Siemens - Molded Case Circuit Breaker
    ED43B020L - Siemens - Molded Case Circuit Breaker
    ED43B020L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    ED42B015L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 15 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    ED23B100L - Siemens - Molded Case Circuit Breaker
    ED23B100L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    CMD63B800 - Siemens - Molded Case Circuit Breaker
    CMD63B800 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Recently viewed