Circuit Breakers

1956 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1956 products
    B250HH - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B250HH - Siemens - 50 Amp 22kA Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    B24000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    B220HH - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B220HH - Siemens - 20 Amp 22kA Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    B22000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    B2100HH - Siemens 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B2100HH - Siemens - 100 Amp 22kA Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BQD6270 - Siemens 70 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6270 - Siemens - 70 Amp Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    BQD6260 - Siemens 60 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6260 - Siemens - 60 Amp Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    BQD6240 - Siemens 40 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6240 - Siemens - 40 Amp Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    BQD2100 - Siemens 100 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD2100 - Siemens - 100 Amp Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 480 Volt
    Siemens / ITE
    Limited availability
    BQ2B10000S01 - Siemens 100 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B10000S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BQ2B080H - Siemens 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B080H - Siemens - 80 Amp Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BQ2B06000S01 - Siemens 60 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B06000S01 - Siemens - 60 Amp Shunt Trip Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BQ2B040H - Siemens 40 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B040H - Siemens - 40 Amp Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    THHQB2180 - GE 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB2180 - GE - 22kA Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 240 Volt
    GE
    THHQB21100 - GE 100 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    THHQB21100 - GE - 22kA Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    GE
    TEY250 - GE - Molded Case Circuit Breaker
    TEY250 - GE - Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 480 Volt
    GE
    TEY220 - GE - Molded Case Circuit Breaker
    TEY220 - GE - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    GE
    TEY215 - GE - Molded Case Circuit Breaker
    TEY215 - GE - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 480 Volt
    GE
    TED124090WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 2 Pole - 480 Volt
    GE
    TED124040WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 2 Pole - 480 Volt
    GE
    TED124035WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 2 Pole - 480 Volt
    GE
    TEB122100WL - GE 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB122100WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 240 Volt
    GE
    Limited availability
    TEB122080WL - GE 80 Amp 2 Pole 240 Volt Molded Case Circuit Breaker General Electric Lug
    TEB122080WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 2 Pole - 240 Volt
    GE
    Limited availability
    BQGF240 - Commander 40 Amp 2 Pole Bolt-On GFCI Circuit Breakers
    BQGF240 - Commander 40 Amp GFCI Circuit Breakers
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QCGFT2030 - Eaton - Circuit Breaker
    QCGFT2030 - Eaton - GFCI Circuit Breaker
    Feed Thru - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QCGF2020 - Eaton Cutler-Hammer 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QCGF2020 - Eaton - 20 Amp GFCI Circuit Breaker
    Feed Thru - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QC2090 - Eaton - Circuit Breaker
    QC2090 - Eaton - Circuit Breaker
    Feed Thru - 90 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    QC2045 - Eaton - Circuit Breaker
    QC2045 - Eaton - Circuit Breaker
    Feed Thru - 45 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBHW2045 - Eaton Cutler-Hammer 45 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QBHW2045 - Eaton - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QBHGFT2030 - Eaton - 30 Amp Ground Fault Circuit Breaker
    Bolt-On - 30 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $114 CAD
    QBGF2025 - Eaton Cutler-Hammer 25 Amp 2 Pole 240 Volt Ground Fault Circuit Breaker
    QBGF2025 - Eaton - 25 Amp Ground Fault Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    HFD2080L - Eaton - Molded Case Circuit Breaker
    HFD2080L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $326 CAD
    Sale
    HFD2070L - Eaton - Molded Case Circuit Breaker
    HFD2070L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $326 CAD
    HFD2060L - Eaton - Molded Case Circuit Breaker
    HFD2060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sale
    HFD2025L - Eaton - Molded Case Circuit Breaker
    HFD2025L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $327 CAD
    Sale
    HFD2020L - Eaton - Molded Case Circuit Breaker
    HFD2020L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $234 CAD
    Sale
    HFD2015L - Eaton - Molded Case Circuit Breaker
    HFD2015L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $334 CAD
    Sale
    FDC2015L - Eaton - Molded Case Circuit Breaker
    FDC2015L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $970 CAD
    Limited availability
    FDB2080L - Eaton - Molded Case Circuit Breaker
    FDB2080L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $120 CAD
    Sale
    FDB2060L - Eaton - Molded Case Circuit Breaker
    FDB2060L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $110 CAD
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