Circuit Breakers

2576 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    2576 products
    Sale
    B380H00S01 - Siemens - Circuit Breaker with Shunt
    B380H00S01 - Siemens - Circuit Breaker with Shunt
    80 Amp - 3 Pole - 240 Volt
    Siemens
    Save $793.01 CAD
    Sale
    B315H00S01 - Siemens - Circuit Breaker with Shunt
    B315H00S01 - Siemens - Circuit Breaker with Shunt
    15 Amp - 3 Pole - 240 Volt
    Siemens
    Save $603.01 CAD
    Sale
    B260H00S01 - Siemens - Circuit Breaker with Shunt
    B260H00S01 - Siemens - Circuit Breaker with Shunt
    60 Amp - 2 Pole - 240 Volt
    Siemens
    Save $261.01 CAD
    THQL32050ST1 - GE - Circuit Breaker with Shunt
    THQL32050ST1 - GE - Circuit Breaker with Shunt
    Plug in - 50 Amp - 3 Pole - 240 Volt
    GE
    THQL2115ST1 - GE - Circuit Breaker with Shunt
    THQL2115ST1 - GE - Circuit Breaker with Shunt Trip
    Plug in - 15 Amp - 2 Pole - 240 Volt
    GE
    Sale
    THHQL32040 - GE - Circuit Breaker
    40 Amp - 3 Pole - 240 Volt
    GE
    Save $2.01 CAD
    THHQL32030 - GE - Circuit Breaker
    30 Amp - 3 Pole - 240 Volt
    GE
    Sale
    THHQL2130 - GE - Circuit Breaker
    THHQL2130 - GE - Circuit Breaker
    30 Amp - 2 Pole - 240 Volt
    GE
    Save $0.01 CAD
    Sale
    SEHA24AT0060 - GE - Molded Case Circuit Breaker
    SEHA24AT0060 - GE - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 480 Volt
    GE
    Save $399.01 CAD
    SEHA24AT0030 - GE - Molded Case Circuit Breaker
    SEHA24AT0030 - GE - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 2 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
    SEDA24AT0030 - GE - Molded Case Circuit Breaker
    SEDA24AT0030 - GE - Molded Case Circuit Breaker
    30 Amp - 2 Pole - 480 Volt
    GE
    FBV16TE030RV - GE - Molded Case Circuit Breaker
    FBV16TE030RV - GE - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 1 Pole - 600 Volt
    GE
    FBV16TE015RV - GE - Molded Case Circuit Breaker
    FBV16TE015RV - GE - Molded Case Circuit Breaker
    Bolt On - 15 Amp - 1 Pole - 600 Volt
    GE
    Limited availability
    QCR2040 - Eaton - Molded Case Circuit Breaker
    QCR2040 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $83.01 CAD
    Sale
    PDG23M0100TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23M0100TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $369 CAD
    Sale
    PDG23G0200TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23G0200TFFJ - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $871 CAD
    Sale
    PDG23G0020TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23G0020TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $218 CAD
    Sale
    PDG23F0060TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0060TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $158 CAD
    Sale
    PDG23F0050TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0050TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 50 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $156 CAD
    Sale
    PDG23F0020TFFJ - Eaton - Molded Case Circuit Breaker
    PDG23F0020TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $847 CAD
    Sale
    PDG22M0040TFFJ - Eaton - Molded Case Circuit Breaker
    PDG22M0040TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $200 CAD
    Limited availability
    PDG22F0060TFFJ - Eaton - Molded Case Circuit Breaker
    PDG22F0060TFFJ - Eaton - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $100 CAD
    GWF3070 - Eaton - Molded Case Circuit Breaker
    GWF3070 - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    GHC1100 - Eaton - Molded Case Circuit Breaker
    GHC1100 - Eaton - Molded Case Circuit Breaker
    Feed Thru - 100 Amp - 1 Pole - 277 Volt
    Eaton Cutler-Hammer
    Sale
    EGH3030FFB - Eaton - Molded Case Circuit Breaker
    EGH3030FFB - Eaton - Molded Case Circuit Breaker
    Bolt On - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $783 CAD
    Sale
    CL230 - Eaton - Circuit Breaker
    CL230 - Eaton - Circuit Breaker
    Plug-In - 30 Amp - Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $59.01 CAD
    Sale
    CL220 - Eaton - Circuit Breaker
    CL220 - Eaton - Circuit Breaker
    Plug in - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $31.01 CAD
    Limited availability
    CHFN215GF - Eaton - GFCI Circuit Breaker
    CHN215GF - Eaton - GFCI Circuit Breaker
    Plug in - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $392.31 CAD
    Limited availability
    CH220EPD - Eaton - GFEP Circuit Breaker
    CH220EPD - Eaton - GFEP Circuit Breaker
    Plug in - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $312 CAD
    Sale
    BWH2225 - Eaton - Main Circuit Breaker
    BWH2225 - Eaton - Main Circuit Breaker
    Bolt On - 225 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $534 CAD
    Sale
    BWH2200 - Eaton - Molded Case Circuit Breaker
    BWH2100 - Eaton - Main Circuit Breaker
    Bolt On - 100 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $421.01 CAD
    Sale
    JD3150W - Eaton Molded Case Trip Units And Programmers
    JD3150W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    Sale
    JD3150C - Eaton Molded Case Trip Units And Programmers
    JD3150C - Eaton - Molded Case Circuit Breaker
    Bolt-On -150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    Sale
    JD3150X - Eaton Molded Case Trip Units And Programmers
    JD3150X - Eaton - Molded Case Circuit Breaker
    Bolt-On -150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    Sale
    JD3150Y - Eaton Molded Case Trip Units And Programmers
    JD3150Y - Eaton - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    Sale
    JD3200W - Eaton Molded Case Trip Units And Programmers
    JD3200W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    Sale
    JD3200C - Eaton Molded Case Trip Units And Programmers
    JD3200C - Eaton - Molded Case Circuit Breaker
    Bolt-On -200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    Sale
    JD3200X - Eaton Molded Case Trip Units And Programmers
    JD3200X - Eaton - Molded Case Circuit Breaker
    Bolt-On -200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $383 CAD
    FAZ-Z8/3 - Eaton - Circuit Breaker
    FAZ-Z8/3 - Eaton - Circuit Breaker
    8 Amp - 3 Pole - 480 Volt
    Eaton Moeller
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