100 Amp Breakers

286 products

    Save on 100 amp circuit circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.
    286 products
    Sale
    EGE3110FFG - Eaton - Molded Case Circuit Breaker
    EGE3110FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 110 Amp - 3 Pole - 1 Volt
    Eaton Cutler-Hammer
    Save $3,198 CAD
    Sale
    EGB3100FFG - Eaton - Molded Case Circuit Breaker
    EGB3100FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $359 CAD
    TEB134100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB134100WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 240 Volt
    GE
    HQR23B100HL - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Limited availability
    CC3100N - Eaton - Molded Case Circuit Breaker
    CC3100N - Eaton - Main Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $196 CAD
    APJ10387 - Crouse Hinds 100 Amp 3 Pole 600 Volt Heavy Duty Mating Plug
    APJ10387 - Crouse-Hinds - Plug
    2 Wire - 3 Pole - 100 Amp - 600 Volt
    Crouse-Hinds
    Limited availability
    CVS3100X - Eaton - Molded Case Circuit Breaker
    CVS3100X - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $1,191 CAD
    Limited availability
    CVH3100X - Eaton - Molded Case Circuit Breaker
    CVH3100X - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $292 CAD
    Limited availability
    CV3100X - Eaton - Molded Case Circuit Breaker
    CV3100X - Eaton - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $235 CAD
    FDPWT3233R - Eaton - Panel Board Switch
    FDPWT3233R - Eaton - Panel Board Switch
    100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    FDPWT3223R - Eaton - Panel Board Switch
    FDPWT3223R - Eaton - Panel Board Switch
    100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    TEYD3100B - GE 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEYD3100B - GE - Molded Case Circuit Breaker
    Bolt-On- 100 Amp - 3 Pole - 480 Volt
    GE
    Save $268 CAD
    QGL32100 - Square D 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QGL32100 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Limited availability
    QMB323HW - Square D 100 Amp 3 Pole 240 Volt Fusible Panel Board Switch
    QMB323HW - Square D - 100 Amp Fusible Panel Board Switch
    100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    HJL36100M73 - Square D - Molded Case Circuit Breaker
    HJL36100M73 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $564 CAD
    Sale
    BJA36100 - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BJA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $575 CAD
    Limited availability
    FBV36TE100RV - GE 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBV36TE100RV - GE - Molded Case Circuit Breaker
    Bolt-On- 100 Amp - 3 Pole - 480 Volt
    GE
    Sale
    LGB3B100B - Siemens - Molded Case Circuit Breaker
    LGB3B100B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $193 CAD
    HJL36100U33X - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJL36100U33X - Square D - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    HJA36100SA - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HJA36100SA - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    HGL36100U33X - Square D 100 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36100U33X - Square D - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    H363DS - Square D 100 Amp 3 Pole 600 Volt Disconnect and Safety Switches
    CH363DS - Square D - Disconnect and Safety Switch
    100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    SLVBH4630G - Siemens 100 Amp 3 Pole 600 Volt Bus Plugs
    SLVBH4630G - Siemens - 100 Amp Bus Plug
    100 Amp - 3 Pole
    Siemens / ITE
    ND63T100 - Siemens - Trip Unit
    100 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Limited availability
    TH3363SS - General Electric 100 Amp 3 Pole 600 Volt Circuit Breaker Disconnect and Safety Switches
    TH3363SS - GE - Safety Switch
    100 Amp - 3 Pole
    GE
    Sale
    KD3100 - Eaton - Molded Case Circuit Breaker
    KD3100 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,267 CAD
    Sale
    JDB3100 - Eaton - Molded Case Circuit Breaker
    JDB3100 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,331 CAD
    Sale
    JD3100 - Eaton - Molded Case Circuit Breaker
    JD3100 - Eaton - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $497 CAD
    ADR1033 - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Receptacle
    ADR1033 - Appleton - Receptacle
    100 Amp - 3 Pole - 3 Wire - 600 V
    Appleton
    ADR1023 - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Receptacle
    ADR1023 - Appleton - Receptacle
    100 Amp - 3 Pole - 2 Wire - 600 V
    Appleton
    ACP1033CD - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Clamping Ring Plug
    ACP1033CD - Appleton - 100 Amp 600V 3 Pole 3 Wire Powertite Series Pin & Sleeve Clamping Ring Plug
    ACP1033CD - Appleton - Plug
    100 Amp - 3 Pole - 3 Wire - 600 V
    Appleton
    ACP1023CD - Appleton - 100 Amp 600V 3 Pole 2 Wire Powertite Series Pin & Sleeve Clamping Ring Plug
    ACP1023CD - Appleton - Plug
    100 Amp - 3 Pole - 2 Wire - 600 V
    Appleton
    ARC1023CD - Appleton - 100 Amp 600V 3 Pole 2 Wire Powertite Series Pin & Sleeve Connector
    ARC1023CD - Appleton - Connector
    100 Amp - 3 Pole - 2 Wire - 600 V
    Appleton
    Sale
    HGB3B100B - Siemens 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B100B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $325 CAD
    HFD63B100 - Siemens - Molded Case Circuit Breaker
    HFD63B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Limited availability
    ED23B100 - Siemens 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    ED23B100 - Siemens - Molded Case Circuit Breaker
    Bolt On - 100 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    Sale
    EGB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34100 - Square D 100 Amp 3 Pole 480 Volt Bolt-On Circuit Breaker
    EGB34100 - Square D - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Save $299 CAD
    31074-400-57 - Square D 100 Amp 3 Pole 480 Volt Magnetic Coil
    31074-400-57 - Square D - 100 Amp Magnetic Coil
    100 Amp - 3 Pole - 480 Volt
    Schneider Electric
    31074-400-47 - Square D 100 Amp 3 Pole 240 Volt Magnetic Coil
    31074-400-47 - Square D - 100 Amp Magnetic Coil
    100 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    SEDA36AN0100 - GE 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SEDA36AN0100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    Save $397 CAD
    Recently viewed