Circuit Breakers

9276 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9276 products
    FD3030 - Eaton - Molded Case Circuit Breaker
    FD3030 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Q110 - Siemens 10 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    Q110 - Siemens - 10 Amp Molded Case Circuit Breaker
    Plug-In - 10 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    CHOMT1515250 - HomeLine 15 Amp 2 Pole 240 Volt Plug-In Circuit Breaker
    CHOMT1515250 - HomeLine 15 Amp Quad Circuit Breaker
    Plug-In - 15 Amp - Quad - 240 Volt
    Schneider Electric
    QOU240 - Square D 40 Amp 2 Pole 240 Volt Miniature Circuit Breaker
    QOU240 - Square D - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Limited availability
    1C100 - Federal Pioneer Stab-lok 100 Amp Double Pole Circuit Breaker
    1C100 - Federal Pioneer - 100 Amp Circuit Breaker
    Plug-In - 100 Amp - 2 Pole - 240 Volt
    Federal Pioneer
    NB3P50 - Federal Pioneer 50 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P50 - Federal Pioneer - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    Limited availability
    THQL2190 - GE 90 Amp Double Pole Circuit Breaker
    THQL2190 - GE - 90 Amp Circuit Breaker
    Plug-In - 90 Amp - 2 Pole - 240 Volt
    GE
    Sale
    THQB32015 - GE 15 Amp 3 Pole Bolt-On Circuit Breaker
    THQB32015 - GE - 15 Amp Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 240 Volt
    GE
    Save $27 CAD
    B270 - Siemens 70 Amp Double Pole Bolt-On Circuit Breaker
    B270 - Siemens - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QOB225 - Square D 25 Amp Double Pole Bolt-On Circuit Breaker
    QOB225 - Square D - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOM100VH - Square D - Molded Case Circuit Breaker
    QOM100VH - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 V
    Schneider Electric
    Limited availability
    bqlt-215-230
    BQLT-15-230 - Commander Bolt-On Space Saver Quad Two 15 Amp Single Pole & One 30 Amp Double Pole Bolt-On Circuit Breaker
    BQLT-215-230 - Commander 15/30 Amp Quad Circuit Breaker
    Bolt-On - 15/30 Amp - Quad - 240 Volt
    Eaton Cutler-Hammer
    ECPLD1 - Siemens Circuit Breaker Padlock Device
    ECPLD1 - Siemens - Circuit Breaker Padlock Device
    Siemens Accessories
    QE215 - Siemens 15 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    QE215 - Siemens - 15 Amp GFEP Circuit Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q2125H - Siemens 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2125H - Siemens - 125 Amp 22kA Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QBHW1020 - Eaton Cutler-Hammer 20 Amp 1 Pole 240 Volt Molded Case Circuit Breaker
    QBHW1020 - Eaton - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 240 Volt
    Eaton Cutler-Hammer
    BJ2150 - Eaton - Main Circuit Breaker
    Plug-In - 150 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    EDB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EDB34100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $259.01 CAD
    NA220 - Federal Pioneer 20 Amp Double Pole Circuit Breaker
    NA220 - Federal Pioneer - 20 Amp Circuit Breaker
    Plug-In - 20 Amp - 2 Pole - 240 Volt
    Federal Pioneer
    Limited availability
    GFTCB130 - Eaton Cutler-Hammer 30 Amp Single Pole GFCI Circuit Breaker
    GFTCB130 - Eaton - 30 Amp GFCI Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    BQ3B070 - Siemens 70 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B070 - Siemens - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    FD3015 - Eaton - Molded Case Circuit Breaker
    FD3015 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    B230H - Siemens - 30 Amp 22kA Circuit Breaker
    Bolt-On - 30 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QCF1020 - Eaton - Circuit Breaker
    QCF1020 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    KD3400 - Eaton - Molded Case Circuit Breaker
    KD3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    HMCP015E0C - Eaton - Molded Case Circuit Breaker
    HMCP015E0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    CHF230 - Eaton - 30 Amp Circuit Breaker
    Plug-In - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QOU330 - Square D 30 Amp 3 Pole 240 Volt Miniature Circuit Breaker
    QOU330 - Square D - 30 Amp Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QOU270 - Square D 70 Amp 2 Pole 240 Volt Miniature Circuit Breaker
    QOU270 - Square D - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 240 Volt
    Schneider Electric
    NB3P70 - Federal Pioneer 70 Amp 3 Pole Bolt-On Circuit Breaker
    NB3P70 - Federal Pioneer - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 240 Volt
    Federal Pioneer
    THQL2115GF1 - GE 15 Amp Double Pole GFCI Breaker
    THQL2115GF1 - GE - 15 Amp GFCI Circuit Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    GE
    Sale
    GFTCB225 - Eaton Cutler-Hammer 25 Amp Double Pole GFCI Circuit Breaker
    GFTCB225 - Eaton - 25 Amp GFCI Circuit Breaker
    Plug-In - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $90 CAD
    Sale
    BAB3035H - Eaton - 35 Amp Circuit Breaker
    BAB3035H - Eaton - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $48 CAD
    QO215CAFI - Square D 15 Amp Double Pole AFCI Circuit Breaker
    QO215CAFI - Square D - 15 Amp AFCI Circuit Breaker
    Plug-In - 15 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    EDB16015 - Square D 15 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB16015 - Square D - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Schneider Electric
    Save $40 CAD
    QBH50 - Commander 50 Amp Single Pole Bolt-On Circuit Breaker
    QBH50 - Commander - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Q240GFCSA - Siemens 40 ACSAmp Double Pole 240 Volt GFCI Circuit BreACSAker
    Q240GFCSA - Siemens - GFCI Circuit Breaker
    Plug-In - 40 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    GBH3060 - Eaton - Circuit Breaker Load Center
    GBH3060 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    GBH3040 - Eaton - Molded Case Circuit Breaker
    GBH3040 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    S29371 - Square D Circuit Breaker Handle Padlock Device
    S29371 - Square D - Circuit Breaker Handle Padlock Device
    Schneider Electric
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