Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    BAB3030HS - Eaton - 30 Amp Shunt Trip Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    QOU210 - Square D 10 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOU210 - Square D - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB320VH - Square D - 20 Amp 22kA Circuit Breaker
    QOB320VH - Square D - 20 Amp 22kA Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOB240VH - Square D - 40 Amp 22kA Circuit Breaker
    QOB240VH - Square D - 40 Amp 22kA Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB2100VH - Square D - 100 Amp 22kA Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QO215EPD - Square D - 15 Amp GFEP Circuit Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QGA32225 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 225 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Save $299 CAD
    QGA32200 - Square D - Molded Case Circuit Breaker
    QGA32200 - Square D - Molded Case Circuit Breaker
    QGA32200 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 200 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QBL32150 - Square D 150 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL32150 - Square D - Molded Case Circuit Breaker
    Feed_thru - 150 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    LAL36350 - Square D - Molded Case Circuit Breaker
    LAL36350 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,545 CAD
    Sale
    HLL36080 - Square D - Molded Case Circuit Breaker
    HLL36080 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,030 CAD
    Sale
    HLA36050 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $910 CAD
    Sale
    FA36050 - Square D 50 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA36050 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $455 CAD
    Sale
    EDB34090 - Square D 90 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34090 - Square D - Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $349.01 CAD
    Sale
    EDB26020 - Square D 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB26020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $569 CAD
    Sale
    HJA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $350 CAD
    Sale
    HGL36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36150 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $820 CAD
    Sale
    HDL36020 - Square D 20 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36020 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $300 CAD
    Sale
    HDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $520 CAD
    Sale
    HDA36090 - Square D 90 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36090 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $420 CAD
    QOM2125VH - Square D 125 Amp QOM2 Frame Size Main Circuit Breaker
    QOM2125VH - Square D - 125 Amp Main Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    hkd3400f - Eaton - Molded Case Circuit Breaker
    HKD3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $791 CAD
    Sale
    HLD3600 - Eaton - Molded Case Circuit Breaker
    HLD3600 - Eaton - Molded Case Circuit Breaker
    HLD3600 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,637 CAD
    Limited availability
    NA50 - Federal Pioneer 50 Amp Single Pole Circuit Breaker
    NA50 - Federal Pioneer - 50 Amp Circuit Breaker
    Plug-In - 50 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    THQL32080 - GE 80 Amp 3 Pole Circuit Breaker
    THQL32080 - GE - 80 Amp Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    GE
    THQL32015 - GE 15 Amp 3 Pole Circuit Breaker
    THQL32015 - GE - 15 Amp Circuit Breaker
    Plug-In - 15 Amp - 3 Pole - 240 Volt
    GE
    BR325 - Eaton Cutler-Hammer 25 Amp 3 Pole Circuit Breaker
    BR325 - Eaton - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    BAB1010 - Eaton - 10 Amp Circuit Breaker
    BAB1010 - Eaton - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $14.40 CAD
    B135 - Siemens 35 Amp Single Pole Bolt-On Circuit Breaker
    B135 - Siemens - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Sale
    JLA36250
    JLA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,620 CAD
    Sale
    HFD3175 - Eaton - Molded Case Circuit Breaker
    HFD3175 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 175 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $500 CAD
    3VA4130-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4130-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    125 Amp - 3 Pole - 480 Volt
    Siemens
    3VA4140-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4140-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    40 Amp - 3 Pole - 600 Volt
    Siemens
    PDG23G0060TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23G0060TFFJ - Eaton - Molded Case Circuit Breakers
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Eaton
    PDG23G0015TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23G0015TFFJ - Eaton - Molded Case Circuit Breakers
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton
    Sale
    CH250 - Eaton - Molded Case Circuit Breakers
    Plug-In - 50 Amp - 2 Pole - 240V
    Eaton
    Save $83 CAD
    HLA36045 - Square D - Molded Case Circuit Breakers
    HLA36045 - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 45 Amp - 3 Pole - 600 V
    Schneider Electric
    TECL36015 - General Electrics - Molded Case Circuit Breakers
    TECL36015 - General Electrics - Molded Case Circuit Breakers
    Feed-Thru - 15 Amp - 3 Pole - 600 V
    GE
    Sale
    FBN36TE080RV - General Electrics - Molded Case Circuit Breakers
    FBN36TE080RV - General Electrics - Molded Case Circuit Breakers
    Bolt-On - 80 Amp - 3 Pole - 600 V
    GE
    Save $257 CAD
    NC32S - Square D - Circuit Breaker Accessories
    NC32S - Square D - Circuit Breaker Accessories
    Schneider Electric
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