100 Amp Breakers

61 products

    Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    61 products
    Sale
    EJB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EJB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EJB36100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $900 CAD
    HRA36100U31X - Square D - Molded Case Circuit Breaker
    HRA36100U31X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    CQD3100 - Siemens - Molded Case Circuit Breaker
    CQD3100 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    Sale
    ED43B100 - Siemens - Molded Case Circuit Breaker
    ED43B100 - Siemens - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    Save $100 CAD
    Sale
    EJB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EJB34100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $390 CAD
    ED42B100L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    BQD3100 - Siemens 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD3100 - Siemens - 100 Amp Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    EHD3100 - Eaton - Molded Case Circuit Breaker
    EHD3100 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    TEYL3100B - GE 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYL3100B - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    GE
    Sale
    EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36100 - Square D 100 Amp 3 Pole 600 Volt Bolt-On Circuit Breaker
    EGB36100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    HED43B100 - Siemens 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    HED43B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    ED42B100 - Siemens - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    Sale
    EGB24100 - Square D 100 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24100 - Square D 100 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $198 CAD
    CQD2100 - Siemens - Molded Case Circuit Breaker
    CQD2100 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 2 Pole - 480 Volt
    Siemens / ITE
    EHD3100L - Eaton - Molded Case Circuit Breaker
    EHD3100L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    EHD2100L - Eaton - Molded Case Circuit Breaker
    EHD2100L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    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
    TEY3100 - GE 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEY3100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    GE
    SEDA24AT0100 - GE - Molded Case Circuit Breaker
    SEDA24AT0100 - GE - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 480 Volt
    GE
    EGB3100FFB - Eaton - Molded Case Circuit Breaker
    EGB3100FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sold Out
    EGB3100AFG - Eaton - Molded Case Circuit Breaker
    EGB3100AFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sale
    EGB2100FFG - Eaton - Molded Case Circuit Breaker
    EGB2100FFG - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $96.01 CAD
    EGB2100FFB - Eaton - Molded Case Circuit Breaker
    EGB2100FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    HED43B100L - Siemens - Molded Case Circuit Breaker
    HED43B100L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    HED42B100L - Siemens - Molded Case Circuit Breaker
    HED42B100L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    EHD2100 - Eaton - Molded Case Circuit Breaker
    EHD2100 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sold Out
    HMCPS003A0W - Eaton Molded Case Circuit Breaker
    HMCPS003A0W - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sold Out
    HMCPS003A0 - Eaton Molded Case Circuit Breaker
    HMCPS003A0 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Sold Out
    HMCPE100T3Y - Eaton Molded Case Circuit Breaker
    HMCPE100T3Y - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sold Out
    HMCPE100T3X - Eaton Molded Case Circuit Breaker
    HMCPE100T3X - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    HMCPE100T3W - Eaton Molded Case Circuit Breaker
    HMCPE100T3W - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    HMCPE100T3 - Eaton Molded Case Circuit Breaker
    HMCPE100T3 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    HMCPE100R3Y - Eaton Molded Case Circuit Breakers
    HMCPE100R3Y - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    HMCPE100R3X - Eaton Molded Case Circuit Breakers
    HMCPE100R3X - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Sale
    TEYD2100B - GE 100 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD2100B - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 480 Volt
    GE
    Save $106 CAD
    THED124100 - GE 100 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 480 Volt
    GE
    TED124100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 480 Volt
    GE
    TED134100 - GE 100 Amp 3 Pole 480 Volt Molded Case Thermal Magnetic Circuit Breaker
    TED134100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    GE
    EJB36100SA - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    EJB36100SA - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    EJB34100SA - Square D 100 Amp 3 Pole 480 Volt Molded Case Circuit Breaker
    EJB34100SA - Square D - Molded Case Circuit Breaker
    Bolt-On - 110 Amp - 3 Pole - 480 Volt
    Schneider Electric
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