Circuit Breakers

9276 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9276 products
    Sale
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    BAB1050 - Eaton - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $10.60 CAD
    Sale
    BAB1035 - Eaton - 35 Amp Circuit Breaker
    BAB1035 - Eaton - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $8.40 CAD
    B345 - Siemens 45 Amp 3 Pole Bolt-On Circuit Breaker
    B345 - Siemens - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    B150 - Siemens 50 Amp Single Pole Bolt-On Circuit Breaker
    B150 - Siemens - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    THQLT1515 - General Electrics - Molded Case Circuit Breakers
    THQLT1515 - General Electrics - Molded Case Circuit Breakers
    15 Amp - 1 Pole - 120 Volt
    General Electrics
    DFFP1A - Siemens - Circuit Breakers
    DFFP1A - Siemens - Circuit Breakers
    Siemens
    3VA4160-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4160-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    60 Amp - 3 Pole - 600 Volt
    Siemens
    BE230 - Siemens 30 Amp 2 Pole 240 Volt Ground Fault Equipment Protection Circuit Breaker
    B230EG - Siemens - Circuit Breaker
    30 Amp - 240 Volt
    Siemens
    LB250T - Leviton - Circuit Breaker
    LB250T - Leviton - Circuit Breaker
    50 Amp - 2 Pole - 120/208 and 120/240 VAC Volt
    Leviton
    THQLSURGE2 - General Electric - Circuit Breaker
    THQLSURGE2 - General Electric - Circuit Breaker
    General Electric
    Limited availability
    LB115T - Leviton - Circuit Breakers
    LB115T - Leviton - Circuit Breakers
    Leviton
    QO110 - Square D - Molded Case Circuit Breaker
    QO110 - Square D - 10 Amp Circuit Breaker
    Plug-in - 10A -1 Pole - 240 Volt
    Square D
    Sale
    CHN225GF - Eaton - Molded Case Circuit Breaker
    CHN225GF - Eaton - Molded Case Circuit Breaker
    Plug-in - 25A -2 Pole - 240 Volt
    Eaton
    Save $52 CAD
    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
    Sale
    QO260VH - Square D - Circuit Breaker
    QO260VH - Square D - Circuit Breaker
    QO260VH - Square D - Circuit Breaker
    Plug in - 60 Amp - 2 Pole - 120 Volt
    Schneider Electric
    Save $10.01 CAD
    FAZ-D20/3 - Eaton - Circuit Breaker
    FAZ-D20/3 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-C50/3 - Eaton - Circuit Breaker
    FAZ-C50/3 - Eaton - Circuit Breaker
    Feed Thru - 50 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    Save $297.01 CAD
    FAZ-C40-2 - Eaton - Circuit Breaker
    FAZ-C40-2 - Eaton - Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Sale
    FAZ-C15-2 - Eaton - Circuit Breaker
    FAZ-C15-2 - Eaton - Circuit Breaker
    Feed Thru - 15 Amp - 2 Pole - 480 Volt
    Eaton Moeller
    Save $161.01 CAD
    JXD63B250 - Siemens - Molded Case Circuit Breaker
    Bolt-In - 250 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    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
    FDB3080 - Eaton - Molded Case Circuit Breaker
    FDB3080 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $180 CAD
    Sale
    ED3125 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $199 CAD
    Sale
    QBGF1015 - Eaton Cutler-Hammer 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QBGF1015 - Eaton - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $159.01 CAD
    QB2040GF - Eaton Cutler-Hammer 40 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2040GF - Eaton - 40 Amp Ground Fault Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QB1020GF - Eaton Cutler-Hammer 20 Amp Single Pole Ground Fault Bolt-On Circuit Breaker
    QB1030GF - Eaton - 30 Amp Ground Fault Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    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
    TED136040 - GE - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    RFDN225 - Eaton - Circuit Breaker Enclosures
    RFDN225 - Eaton - Circuit Breaker Enclosures
    225 Amp - 600 Volt
    Eaton Cutler-Hammer
    Save $871 CAD
    Sale
    EJB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EJB36080 - Square D 80 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EJB36080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $840 CAD
    Sale
    BJA36040 - Square D 40 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36040 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $310 CAD
    QO115VH - Square D - 15 Amp Molded Case Circuit Breaker
    QO115VH - Square D - 15 Amp Molded Case Circuit Breaker
    QO115VH - Square D - 15 Amp Molded Case Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    BR210 - Eaton Cutler-Hammer 10 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BR210 - Eaton - 10 Amp Molded Case Circuit Breaker
    Plug-In - 10 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    BR420 - Eaton Cutler-Hammer 20 Amp 4 Pole 240 Volt Molded Case Circuit Breakers
    BR420 - Eaton - 20 Amp Molded Case Circuit Breakers
    Plug-In - 20 Amp - 4 Pole - 240 Volt
    Eaton Cutler-Hammer
    B2110 - Siemens - Molded Case Circuit Breaker
    B2110 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 110 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    THQP125 - GE 25 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    THQP125 - GE - Circuit Breaker
    Plug-In - 25 Amp - 1 Pole - 120 Volt
    GE
    QCGFT2020 - Eaton - Molded Case Circuit Breaker
    QCGFT2020 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    CHFP120DF - Eaton - 20 Amp Dual Function Circuit Breaker
    CHFP120DF - Eaton - 20 Amp Dual Function Circuit Breaker
    CHFP120DF - Eaton - 20 Amp Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $36 CAD
    HJL36050M72 - Square D - Molded Case Circuit Breaker
    HJL36050M72 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Sale
    EGB14015 - Square D 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EGB14015 - Square D 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    EGB14015 - Square D - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 277 Volt
    Schneider Electric
    Save $72 CAD
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