Circuit Breakers

1956 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1956 products
    Sale
    EHD2015 - Eaton - Molded Case Circuit Breaker
    EHD2015 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    ED42B030 - Siemens - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    ED42B020 - Siemens - Molded Case Circuit Breaker
    ED42B020 - Siemens - Molded Case Circuit Breaker
    Bolt On - 20 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    ED22B080L - Siemens - Molded Case Circuit Breaker
    ED22B080L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    ED22B020 - Siemens - Molded Case Circuit Breaker
    ED22B020 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    Sale
    ED2225 - Eaton - Molded Case Circuit Breaker
    ED2225 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 225 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $18 CAD
    Sale
    ED2125 - Eaton - Molded Case Circuit Breaker
    ED2125 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $120 CAD
    TQD22125 - GE - Molded Case Circuit Breaker
    TQD22125 - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 240 Volt
    GE
    TQD22100 - GE - Molded Case Circuit Breaker
    TQD22100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 240 Volt
    GE
    THQC2170 - GE - Molded Case Circuit Breaker
    THQC2170 - GE - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 2 Pole - 240 Volt
    GE
    THQC2135 - GE - Molded Case Circuit Breaker
    THQC2135 - GE - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 2 Pole - 240 Volt
    GE
    ED62B070 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    ED62B050 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    EDB2125L - Eaton - Molded Case Circuit Breaker
    EDB2125L - Eaton - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    EDB2100L - Eaton - Molded Case Circuit Breaker
    EDB2100L - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    BDA260301 - Square D 30 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA260301 - Square D - 30 Amp Molded Case Circuit Breaker
    I-Line Plug-In - 30 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $161.01 CAD
    Sale
    BDA260502 - Square D 50 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA260502 - Square D - 50 Amp Molded Case Circuit Breaker
    I-Line Plug-In - 50 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $227.01 CAD
    Sale
    BDA260601 - Square D 60 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA260601 - Square D - 60 Amp Molded Case Circuit Breaker
    I-Line Plug-In - 60 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $232.01 CAD
    Sale
    BR260ST - Eaton Cutler-Hammer 60 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    BR260ST - Eaton - 60 Amp Molded Case Circuit Breaker
    Plug-In - 60 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $348.03 CAD
    Sale
    THQDL21150 - GE 150 Amp Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 2 Pole - 240 Volt
    GE
    Save $202 CAD
    FD62B150L - Siemens 150 Amp 2 Pole 600 Volt Feed Thru Molded Case Circuit Breaker
    FD62B150L - Siemens - 150 Amp Molded Case Circuit Breaker
    Feed Thru - 150 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    Sale
    QB2030EP - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    QB2030EP - Eaton - 30 Amp GFEP Circuit Breaker
    Bolt-On - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $495.01 CAD
    Sale
    QB2015EP - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    QB2015EP - Eaton - 15 Amp GFEP Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $533.01 CAD
    TED124020 - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    GE
    TED124050 - GE - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 2 Pole - 480 Volt
    GE
    TED124100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 480 Volt
    GE
    Limited availability
    TED124125 - GE 125 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    TED124125 - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 480 Volt
    GE
    Limited availability
    EGB26125 - Square D 125 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EGB26125 - Square D 125 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EGB26125 - Square D - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $425 CAD
    Sale
    EGB26090 - Square D 90 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26090 - Square D 90 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26090 - Square D - Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $113 CAD
    Limited availability
    EGB26080 - Square D 80 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26080 - Square D 80 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $113 CAD
    Limited availability
    EGB26020 - Square D 20 Amp 2 Pole 600 Volt Bolt-On Circuit Molded Case Breaker
    EGB26020 - Square D 20 Amp 2 Pole 600 Volt Bolt-On Circuit Molded Case Breaker
    EGB26020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $73 CAD
    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
    Sale
    LHL26400 - Square D 400 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    LHL26400 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $1,010 CAD
    QO2175VH - Square D 175 Amp 2 Pole 120 Volt Molded Case Circuit Breaker
    QO2175VH - Square D - 175 Amp Molded Case Circuit Breaker
    Plug-In - 175 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QBHGFEP2020 - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHGFEP2020 - Eaton - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $182 CAD
    Sale
    CHH2150H4X - Eaton - Molded Case Circuit Breaker
    CHH2150H4X - Eaton - Molded Case Circuit Breaker
    Bolt On - 150 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $209 CAD
    QGA222002 - Square D 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QGA222002 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 200 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Limited availability
    QGA221004 - Square D 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QGA221004 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Limited availability
    EJB26100 - Square D 100 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26100 - Square D 100 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    HQR22B200 - Siemens - Molded Case Circuit Breaker
    HQR22B200 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 2 Pole - 240 Volt
    Siemens/ITE
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