Circuit Breakers

244 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    244 products
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    QOM2125VH - Square D 125 Amp QOM2 Frame Size Main Circuit Breaker
    QOM2125VH - Square D - 125 Amp Main Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 240 Volt
    Schneider Electric
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    NB2P125 - Federal Pioneer 125 Amp Double Pole Bolt-On Circuit Breaker
    NB2P125 - Federal Pioneer - 125 Amp Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 240 Volt
    Federal Pioneer
    FDB2125 - Eaton - Molded Case Circuit Breaker
    FDB2125 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    TQD22125 - GE - Molded Case Circuit Breaker
    TQD22125 - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 240 Volt
    GE
    BRHH2125 - Eaton Cutler-Hammer 125 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BRHH2125 - Eaton - 125 Amp Molded Case Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    HQR23B125 - Siemens - Molded Case Circuit Breaker
    HQR23B125 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    FD3125 - Eaton - Molded Case Circuit Breaker
    FD3125 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HFD2125 - Eaton - Molded Case Circuit Breaker
    HFD2125 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Q2125HH - Siemens 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2125HH - Siemens - 125 Amp Molded Case Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Sale
    BDA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BDA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $170 CAD
    HDA261252 - Square D 125 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HDA261252 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 2 Pole - 600 Volt
    Schneider Electric
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    HLL36125LV - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HLL36125LV - Square D - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Sale
    EJB34125 - Square D 125 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34125 - Square D 125 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34125 - Square D - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $1,200 CAD
    HDA261251 - Square D 125 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA261251 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 2 Pole - 600 Volt
    Schneider Electric
    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
    ED43B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    QR22B125 - Siemens - Molded Case Circuit Breaker
    QR22B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJH23B125 - Siemens - Molded Case Circuit Breaker
    QJH23B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ23B125 - Siemens - Molded Case Circuit Breaker
    QJ23B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ22B125 - Siemens - Molded Case Circuit Breaker
    QJ22B125 - Siemens - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    Q2125BH - Siemens 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2125BH - Siemens - 125 Amp 22kA Circuit Breaker
    Plug-In - 125 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    ED43B125L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    TED136125WL - GE 125 Amp 3 Pole 600 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED136125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    GE
    Sale
    HFD3125L - Eaton - Molded Case Circuit Breaker
    HFD3125L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $580.19 CAD
    HFD2125L - Eaton - Molded Case Circuit Breaker
    HFD2125L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    FD3125L - Eaton - Molded Case Circuit Breaker
    FD3125L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    EDH3125L - Eaton - Molded Case Circuit Breaker
    EDH3125L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    HGA36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $519 CAD
    NGB2B125 - Siemens - Molded Case Circuit Breaker
    NGB2B125 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125A -2 Pole - 600 Volt
    Siemens
    PDG23F0125TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0125TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    KDC3125 - Eaton - Molded Case Circuit Breaker
    KDC3125 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $9,933.21 CAD
    JGH3125AAG - Eaton - Molded Case Circuit Breaker
    JGH3125AAG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    JGE3125AAG - Eaton - Molded Case Circuit Breaker
    JGE3125AAG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    JDC3125 - Eaton - Molded Case Circuit Breaker
    JDC3125 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $6,902.61 CAD
    Sale
    JD3125 - Eaton - Molded Case Circuit Breaker
    JD3125 - Eaton - Molded Case Circuit Breaker
    Bolt On - 125A - 3 Pole - 2 Volt
    Eaton Cutler-Hammer
    Save $3,608.56 CAD
    Sale
    HFD1125L - Eaton - Molded Case Circuit Breaker
    HFD1125L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $981.93 CAD
    Sale
    FD1125L - Eaton - Molded Case Circuit Breaker
    FD1125L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125A - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Save $78 CAD
    EGS3125FFB - Eaton - Molded Case Circuit Breaker
    EGS3125FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    EGS3125AFG - Eaton - Molded Case Circuit Breaker
    EGS3125AFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    EGS2125FFG - Eaton - Molded Case Circuit Breaker
    EGS2125FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 125 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
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