Circuit Breakers

9007 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9007 products
    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
    BQ3B045 - Siemens 45 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B045 - Siemens - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    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
    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
    Sale
    BL1-040 Siemens Blue-Line 40 Amp Single Pole Circuit Breaker
    BL1-040 Siemens - Blue-Line 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $8 CAD
    Q170 - Siemens 70 Amp Single Pole Circuit Breaker
    Q170 - Siemens - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    LB260G - Leviton - Circuit Breakers
    LB260G - Leviton - Circuit Breakers
    60 Amp - 2 Pole - 208 Volt
    Leviton
    3VA4160-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4160-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    60 Amp - 3 Pole - 600 Volt
    Siemens
    Limited availability
    LB115T - Leviton - Circuit Breakers
    LB115T - Leviton - Circuit Breakers
    Leviton
    LB115DFT - Leviton - Circuit Breakers
    LB115DFT - Leviton - Dual Function Circuit Breaker
    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
    CSR2175N - Eaton - Molded Case Circuit Breakers
    CSR2175N - Eaton - Molded Case Circuit Breakers
    Eaton
    Save $70 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
    Sale
    CHN240GF - Eaton - GFCI Circuit Breaker
    CHN240GF - Eaton - GFCI Circuit Breaker
    Plug in - 40 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $481.31 CAD
    FAZ-D20/3 - Eaton - Circuit Breaker
    FAZ-D20/3 - Eaton - Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 480 Volt
    Eaton Moeller
    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
    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
    FD3175 - Eaton - Molded Case Circuit Breaker
    FD3175 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 175 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    ED3125 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $199 CAD
    Sale
    CHN230GF - Eaton Cutler-Hammer Ground Fault Circuit Breaker
    CHN230GF - Eaton Cutler-Hammer - GFCI Breaker
    Plug in - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $120 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
    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
    QO245GFI - Square D 45 Amp Double Pole GFCI Circuit Breaker
    QO245GFI - Square D - 45 Amp GFCI Circuit Breaker
    Plug-In - 45 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $233.01 CAD
    QB2015GF - Eaton Cutler-Hammer 15 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QBGF2015 - Eaton - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    BJA36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36060 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 60 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $310 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
    HJL36050M72 - Square D - Molded Case Circuit Breaker
    HJL36050M72 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    Schneider Electric
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