Circuit Breakers

9007 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9007 products
    QJ22B090 - Siemens - Molded Case Circuit Breaker
    QJ22B090 - Siemens - Molded Case Circuit Breaker
    Bolt On - 90 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ22B080H - Siemens - Molded Case Circuit Breaker
    QJ22B080H - Siemens - Molded Case Circuit Breaker
    Bolt On - 80 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ22B070H - Siemens - Molded Case Circuit Breaker
    QJ22B070H - Siemens - Molded Case Circuit Breaker
    Bolt On - 70 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    QJ22B060H - Siemens - Molded Case Circuit Breaker
    QJ22B060H - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ22B060 - Siemens - Molded Case Circuit Breaker
    QJ22B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q390H - Siemens 90 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q390H - Siemens - 90 Amp 22kA Circuit Breaker
    Plug-In - 90 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q380H - Siemens 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q380H - Siemens - 80 Amp 22kA Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q370H - Siemens 70 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q370H - Siemens - 70 Amp 22kA Circuit Breaker
    Plug-In - 70 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q350H - Siemens 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q350H - Siemens - 50 Amp 22kA Circuit Breaker
    Plug in - 50 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q33000S01 - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q33000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Plug-In - 30 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q315H - Siemens 15 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q315H - Siemens - 15 Amp 22kA Circuit Breaker
    Plug-In - 15 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q3100H - Siemens 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q3100H - Siemens - 100 Amp 22kA Circuit Breaker
    Plug-In - 100 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Q310000S01 - Siemens 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q310000S01 - Siemens - 100 Amp Molded Case Circuit Breaker
    Plug-In - 100 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    Q290H - Siemens 90 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q290H - Siemens - 90 Amp 22kA Circuit Breaker
    Plug-In - 90 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    Q26000S01 - Siemens - 60 Amp Molded Case Circuit Breaker
    Plug-In - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q23000S01 - Siemens 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q23000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Plug-In - 30 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    Q2225B - Siemens 225 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2225B - Siemens - 225 Amp Molded Case Circuit Breaker
    Plug-In - 225 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    Q2200BH - Siemens 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2200BH - Siemens - 200 Amp 22kA Circuit Breaker
    Plug-In - 200 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q22000S01 - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q22000S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Plug-In - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    Q2175BH - Siemens 175 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2175BH - Siemens - 175 Amp 22kA Circuit Breaker
    Plug-In - 175 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q215H - Siemens 15 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q215H - Siemens - 15 Amp 22kA Circuit Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    Q2150BH - Siemens 150 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2150BH - Siemens - 150 Amp 22kA Circuit Breaker
    Plug-In - 150 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q2125B - Siemens 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2125B - Siemens - 125 Amp Molded Case Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q140H - Siemens 40 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q140H - Siemens - 40 Amp 22kA Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Q13000S01 - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q13000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Q12000S01 - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q12000S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    PD63F160 - Siemens - Molded Case Circuit Breaker
    PD63F160 - Siemens - Molded Case Circuit Breaker
    Bolt On - 1600 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    NXD63B120 - Siemens - Molded Case Circuit Breaker
    Bolt On - 1200 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    NXD63B100 - Siemens - Molded Case Circuit Breaker
    NXD63B100 - Siemens - Molded Case Circuit Breaker
    Bolt On - 1000 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Sale
    NGB3B110B - Siemens - Molded Case Circuit Breaker
    NGB3B110B - Siemens - Molded Case Circuit Breaker
    Bolt On - 110 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $1,104 CAD
    Sale
    NGB3B070B - Siemens - Molded Case Circuit Breaker
    NGB3B070B - Siemens - Molded Case Circuit Breaker
    Bolt On - 70 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $296 CAD
    Sale
    NGB3B060B - Siemens - Molded Case Circuit Breaker
    NGB3B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $129 CAD
    Sale
    NGB3B050B - Siemens - Molded Case Circuit Breaker
    NGB3B050B - Siemens - Molded Case Circuit Breaker
    Bolt On - 50 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $121 CAD
    Sale
    NGB3B045B - Siemens - Molded Case Circuit Breaker
    NGB3B045B - Siemens - Molded Case Circuit Breaker
    Bolt On - 45 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $139 CAD
    Sale
    NGB3B035B - Siemens - Molded Case Circuit Breaker
    NGB3B035B - Siemens - Molded Case Circuit Breaker
    Bolt On - 35 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $127 CAD
    Sale
    NGB3B025B - Siemens - Molded Case Circuit Breaker
    NGB3B025B - Siemens - Molded Case Circuit Breaker
    Bolt On - 25 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $123 CAD
    Sale
    NGB3B020B - Siemens - Molded Case Circuit Breaker
    NGB3B020B - Siemens - Molded Case Circuit Breaker
    Bolt On - 20 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $122 CAD
    NGB2B125B - Siemens - Molded Case Circuit Breaker
    NGB2B125B - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    NGB2B110B - Siemens - Molded Case Circuit Breaker
    NGB2B110B - Siemens - Molded Case Circuit Breaker
    Bolt On - 110 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    NGB2B100B - Siemens - Molded Case Circuit Breaker
    NGB2B100B - Siemens - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 600 Volt
    Siemens / ITE
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