Circuit Breakers

9269 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9269 products
    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
    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
    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
    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
    ED63B035 - Siemens - Molded Case Circuit Breaker
    ED63B035 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    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
    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
    LDL36600U31X - Square D - Molded Case Circuit Breaker
    Feed Thru - 600 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Sale
    HKD3225 - Eaton - Molded Case Circuit Breaker
    HKD3225 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,527 CAD
    Sale
    EGB36040 - Square D 40 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36040 - Square D 40 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36040 - Square D - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $510 CAD
    Sale
    EGB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36015 - Square D 15 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36015 - Square D - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $510 CAD
    Sale
    EGB16015 - Square D 15 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    EGB16015 - Square D 15 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    EGB16015 - Square D - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Schneider Electric
    Save $57 CAD
    Sale
    BGA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BGA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $27 CAD
    Sale
    BDA36020 - Square D 20 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA36020 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $360 CAD
    GBH2050 - Eaton - 50 Amp Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Limited availability
    QO2PAF - Square D Circuit Breaker Handle Padlock Device
    QO2PAF - Square D - Circuit Breaker Handle Padlock Device
    240 Volt
    Schneider Electric
    Sale
    EGB34020 - Square D 20 Amp 3 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EGB34020 - Square D 20 Amp 3 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EGB34020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $162 CAD
    CED63B040 - Siemens 40 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    CED63B040 - Siemens - Molded Case Circuit Breaker
    Bolt On - 40 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    BQDHBD - Siemens Circuit Breaker Block Device
    BQDHBD - Siemens - Circuit Breaker Block Device
    Siemens Accessories
    Sale
    EJB34060 - Square D 60 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34060 - Square D 60 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $210 CAD
    Sale
    EJB34015 - Square D 15 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34015 - Square D 15 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34015 - Square D - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $204 CAD
    Sale
    EGB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34030 - Square D 30 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34030 - Square D - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $594 CAD
    ED22B015 - Siemens - Molded Case Circuit Breaker
    ED22B015 - Siemens - Molded Case Circuit Breaker
    Bolt On - 15 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    CQD360 - Siemens - Molded Case Circuit Breaker
    CQD360 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 3 Pole - 480 Volt
    Siemens / ITE
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