Circuit Breakers

9007 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9007 products
    bf240a - Siemens 40 Amp Double Pole GFCI Bolt-On Circuit Breaker
    bf240a - Siemens - 40 Amp GFCI Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    LDA36400U33X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LDA36400U33X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    LDL36400U31X - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LDL36400U31X - Square D - Molded Case Circuit Breaker
    Feed Thru - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    LDA36600U33X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LDA36600U33X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 600 Amp - 3 Pole - 600 Volt
    Schneider Electric
    JJA36250U44X - Square D 250 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    JJA36250U44X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    HJL36150M74 - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJL36150M74 - Square D - Molded Case Circuit Breaker
    Feed Thru - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    TJK436Y400 - General Electric 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJK436Y400 - GE - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    GE
    Sale
    JDB3250 - Eaton - Molded Case Circuit Breaker
    JDB3250 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,626 CAD
    Sale
    HMCP400X5 - Eaton - Molded Case Circuit Breaker
    HMCP400X5 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $966 CAD
    Sale
    HKD3350 - Eaton - Molded Case Circuit Breaker
    HKD3350 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $854 CAD
    Limited availability
    FDC3225 - Eaton - Molded Case Circuit Breaker
    FDC3225 - Eaton - Molded Case Circuit Breaker
    Bolt On - 225 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $600 CAD
    Limited availability
    EGB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    Sale
    EGB36090 - Square D 90 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36090 - Square D 90 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36090 - Square D - Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    Limited availability
    NAGF240-10 -Federal Pioneer 40 Amp Double Pole 10 mA GFCI Circuit Breaker
    NAGF240-10 -Federal Pioneer 40 Amp GFCI Circuit Breaker
    Plug-In - 40 Amp - 2 Pole - 240 Volt
    Federal Pioneer
    HDL26080 - Square D 80 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDL26080 - Square D - Molded Case Circuit Breaker
    Feed Thru - 80 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HDL26020 - Square D 20 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDL26020 - Square D - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Sale
    BDA36025 - Square D 25 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36025 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 25 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $430 CAD
    GBH2090 - Eaton Cutler-Hammer 90 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    GBH2090 - Eaton - 90 Amp Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Limited availability
    GBH2080 - Eaton Cutler-Hammer 80 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    GBH2080 - Eaton - 80 Amp Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    GBH2060 - Eaton - 60 Amp Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Limited availability
    GBH1025 - Eaton Cutler-Hammer 25 Amp 1 Pole 600 Volt Bolt-On Circuit Breaker
    GBH1025 - Eaton - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 600 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBH360 - Commander 60 Amp 3 Pole Bolt-On Circuit Breaker
    QBH360 - Commander 60 Amp Circuit Breaker
    60 Amp
    Eaton Cutler-Hammer
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    THQB1115AF2 - GE - 15 Amp AFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    GE
    THQD22100WL - GE 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    THQD22100WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 240 Volt
    GE
    Sale
    QOB115AFI - Square D 15 Amp 1 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOB115AFI - Square D - 15 Amp AFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $177 CAD
    HDL26040 - Square D 40 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDL26040 - Square D - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HDA261002 - Square D 100 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA261002 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 2 Pole - 600 Volt
    Schneider Electric
    QCGFT1030 - Eaton - Circuit Breaker
    QCGFT1030 - Eaton - GFCI Circuit Breaker
    Feed Thru - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    QCF2025 - Eaton - Circuit Breaker
    QCF2025 - Eaton - Circuit Breaker
    Feed Thru - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    HMCP600L6W - Eaton - Molded Case Circuit Breaker
    HMCP600L6W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,800 CAD
    Sale
    HKD3300 - Eaton - Molded Case Circuit Breaker
    HKD3300 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $765 CAD
    FBV36TE050RV - GE 50 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FBV36TE050RV - GE - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 600 Volt
    GE
    Sale
    HGB3B125B - Siemens 125 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B125B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $482 CAD
    Sale
    HGB3B060B - Siemens 60 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B060B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $154 CAD
    Sale
    HGB3B030B - Siemens 30 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B030B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $154 CAD
    ED42B100 - Siemens - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    CED63B050 - Siemens 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B050 - Siemens - Molded Case Circuit Breaker
    Bolt On - 50 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    NGG2B100L - Siemens 100 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    NGG2B100L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    NGG2B060L - Siemens 60 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    NGG2B060L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    MBKED3A - Siemens Circuit Breaker Mounting Kit
    MBKED3A - Siemens - Circuit Breaker Mounting Kit
    Siemens / ITE
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