Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    Limited availability
    GFEP120 - Eaton Cutler-Hammer 20 Amp 1 Pole Ground Fault Equipment Protection Circuit Breaker
    GFEP120 - Eaton - 30 mA GFEP Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Sale
    FDB3150L - Eaton - Molded Case Circuit Breaker
    FDB3150L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $300 CAD
    FD3015L - Eaton - Molded Case Circuit Breaker
    FD3015L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    CHB115GF - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    CHB115GF - Eaton - 15 Amp GFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    BAB3100HS - Eaton - 100 Amp Shunt Trip Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    BAB3060HS - Eaton - 60 Amp Shunt Trip Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $121 CAD
    QOU290 - Square D - 90 Amp Circuit Breaker
    QOU290 - Square D - 90 Amp Circuit Breaker
    QOU290 - Square D - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB340VH - Square D - 40 Amp 22kA Circuit Breaker
    QOB340VH - Square D - 40 Amp 22kA Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOB215VH - Square D - 15 Amp 22kA Circuit Breaker
    QOB215VH - Square D - 15 Amp 22kA Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QO120EPD - Square D - 20 Amp GFEP Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QGA32100 - Square D - Molded Case Circuit Breaker
    QGA32100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    HLA36020 - Square D - Molded Case Circuit Breaker
    HLA36020 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $910 CAD
    Sale
    FAL36015 - Square D 15 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36015 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $336 CAD
    EDB24030 - Square D 30 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB24030 - Square D - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 2 Pole - 480 Volt
    Schneider Electric
    EDB24020 - Square D 20 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB24020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Sale
    HDL36150 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HDL36150 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $570 CAD
    Sale
    HDA36040 - Square D 40 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36040 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $460 CAD
    Sale
    HDA36015 - Square D 15 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36015 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 15 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $320 CAD
    Limited availability
    NB3P90 - Federal Pioneer 90 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P90 - Federal Pioneer - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    THQB1120GFT - GE - 20 Amp GFCI Circuit Breaker
    THQB1120GFT - GE - 20 Amp GFCI Circuit Breaker
    THQB1120GFT - GE - 20 Amp GFCI Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    GE
    QBGFT2050 - Eaton Cutler-Hammer 50 Amp Double Pole GFCI Bolt-On Circuit Breaker
    QBGFT2050 - Eaton - 50 Amp GFCI Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QBGFT1020 - Eaton Cutler-Hammer 20 Amp Single Pole GFCI Bolt-On Circuit Breaker
    QBGFT1020 - Eaton - 20 Amp GFCI Circuit Breaker
    Bolt On - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QBCAF1015 - Eaton Cutler-Hammer 15 Amp Single Pole Bolt-On AFCI Bolt-On Circuit Breaker
    QBCAF1015 - Eaton - 15 Amp AFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    BQ3B090 - Siemens 90 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B090 - Siemens - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    BQ2B035 - Siemens 35 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B035 - Siemens - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    B245 - Siemens 45 Amp Double Pole Bolt-On Circuit Breaker
    B245 - Siemens - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q170 - Siemens 70 Amp Single Pole Circuit Breaker
    Q170 - Siemens - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    LB220G - Leviton - Circuit Breakers
    LB220G - Leviton - Circuit Breakers
    20 Amp - 2 Pole - 240 Volt
    Leviton
    BRD230240 - Eaton - Molded Case Circuit Breaker
    BRD230240 - Eaton - Molded Case Circuit Breaker
    40 Amp - 2 Pole - 240 Volt
    Eaton
    3VA4130-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4130-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    30 Amp - 3 Pole - 600 Volt
    Siemens
    LB250T - Leviton - Circuit Breaker
    LB250T - Leviton - Circuit Breaker
    50 Amp - 2 Pole - 120/208 and 120/240 VAC Volt
    Leviton
    LB240G - Leviton - Circuit Breaker
    LB240G - Leviton - Circuit Breaker
    40 Amp - 2 Pole - 120/208 and 120/240 VAC Volt
    Leviton
    Limited availability
    LB220T - Leviton - Circuit Breaker
    LB220T - Leviton - Circuit Breaker
    20 Amp - 2 Pole - 120/208 and 120/240 VAC Volt
    Leviton
    GFTCB115 - Eaton - Molded Case Circuit Breakers
    GFTCB115 - Eaton - Molded Case Circuit Breakers
    Eaton
    BQD6115 - Siemens - Circuit Breaker
    BQD6115 - Siemens - Circuit Breaker
    BQD6115 - Siemens - Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Siemens / ITE
    Sale
    FAZ-D30/3 - Eaton - Circuit Breaker
    FAZ-D30/3 - Eaton - Circuit Breaker
    Feed Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $200.01 CAD
    Limited availability
    FAZ-C40-2 - Eaton - Circuit Breaker
    FAZ-C40-2 - Eaton - Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Sale
    FDC3040 - Eaton - MoldedCase Circuit Breakers
    FDC3040 - Eaton - MoldedCase Circuit Breakers
    Bolt-On - 40 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $340 CAD
    Sale
    ED3125 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $189 CAD
    BR3030 - Eaton Cutler-Hammer Tandem 30/30 Amp Single Pole Circuit Breaker
    BR3030 - Eaton Cutler-Hammer Tandem 30/30 Amp Single Pole Circuit Breaker
    DNPL3030 - Eaton - Tandem 30/30 Amp Circuit Breaker
    Plug-In - 30/30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
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