Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    Limited availability
    CQO120PAFGF - Square D - Dual Function Circuit Breaker
    CQO120PAFGF - Square D - Dual Function Circuit Breaker
    CQO120PAFGF - Square D - Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $251.01 CAD
    NAGF20 -Federal Pioneer 20 Amp Single Pole GFCI Circuit Breaker
    NAGF30 -Federal Pioneer 30 Amp GFCI Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 120 Volt
    Federal Pioneer
    3VA4110-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4110-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    125 Amp - 3 Pole - 480 Volt
    Siemens
    3VA4112-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4112-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    125 Amp - 3 Pole - 480 Volt
    Siemens
    3VA4120-4ED14-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4120-4ED14-0AA0 - Siemens - Molded Case Circuit Breakers
    125 Amp - 1 Pole - 277 Volt
    Siemens
    3VA5160-4EC31-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA5160-4EC31-0AA0 - Siemens - Molded Case Circuit Breakers
    60 Amp - 3 Pole - 600 Volt
    Siemens
    3VA5160-5ED31-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA5160-5ED31-0AA0 - Siemens - Molded Case Circuit Breakers
    60 Amp - 3 Pole - 600 Volt
    Siemens
    B320HH00S01 - Siemens - Molded Case Circuit Breakers
    B320HH00S01 - Siemens - Molded Case Circuit Breakers
    20 Amp - 3 Pole - 240 Volt
    Siemens
    PDG22F0020TFFJ - Eaton - Molded Case Circuit Breakers
    PDG22F0020TFFJ - Eaton - Molded Case Circuit Breakers
    20 Amp - 2 Pole - 600 Volt
    Eaton
    QO112L125PG - Square D - Circuit Breakers
    QO112L125PG - Square D - Circuit Breakers
    125 Amp - 240 Volt
    Square D
    LJA36600U31XYP - Square D - Circuit Breakers
    LJA36600U31XYP - Square D - Circuit Breakers
    600 Amp - 3 Pole - 600 Volt
    Square D
    Limited availability
    60110 - Square D - Circuit Breakers
    60110 - Square D - Circuit Breakers
    10 Amp - 1 Pole - 240 Volt
    Square D
    6F62C - Siemens - Breaker Mount
    6F62C - Siemens - Breaker Mount
    Siemens
    3VA4160-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4160-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    125 Amp - 3 Pole - 480 Volt
    Siemens
    3VA4110-4ED24-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4110-4ED24-0AA0 - Siemens - Molded Case Circuit Breakers
    125 Amp - 2 Pole - 480 Volt
    Siemens
    140MT-C3E-B16 - Allen-Bradley - Molded Case Circuit Breakers
    140MT-C3E-B16 - Allen-Bradley - Molded Case Circuit Breakers
    Allen-Bradley
    BQC230240 - Eaton - Molded Case Circuit Breaker
    BQC230240 - Eaton - Molded Case Circuit Breaker
    40 Amp - 2 Pole - 240 Volt
    Eaton
    CLGF120 - Eaton - Molded Case Circuit Breakers
    CLGF120 - Eaton - Molded Case Circuit Breakers
    20 Amp - 1 Pole - 120 Volt
    Eaton
    3VA5212-6EC31-0AA0- Siemens - Molded Case Circuit Breakers
    3VA5212-6EC31-0AA0- Siemens - Molded Case Circuit Breakers
    125 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    3VA4150-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4150-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    50 Amp - 3 Pole - 600 Volt
    Siemens
    3VA4140-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4140-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    40 Amp - 3 Pole - 600 Volt
    Siemens
    3VA4180-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4180-6ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    80 Amp - 3 Pole - 600 Volt
    Siemens
    Sale
    THQL1120DFS - GE - 20 Amp Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    GE
    Save $50 CAD
    THQL1115PDF - General Electrics - Molded Case Circuit Breaker
    Plug-In - 15 Amp - 1 Pole - 120 Volt
    General Electric
    LB120DFT - Leviton - Circuit Breakers
    LB120DFT - Leviton - Circuit Breakers
    Leviton
    Limited availability
    NA20AFI - Square D - Arc fault interrupter
    NA20AFI - Federal Pioneer - Arc Fault Circuit Breaker
    20A -1 Pole
    Federal Pioneer
    PDG23P0125TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23P0125TFFJ - Eaton - Molded Case Circuit Breakers
    Eaton
    PDG23F0030TFFL - Eaton - Molded Case Circuit Breakers
    PDG23F0030TFFL - Eaton - Molded Case Circuit Breakers
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Eaton
    Limited availability
    PDG23F0225TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23F0225TFFJ - Eaton - Molded Case Circuit Breakers
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Eaton
    CHF260 - Eaton - Molded Case Circuit Breaker
    Eaton
    3VA4120-6ED34-0AA0 - Siemens - Molded Case Circuit Breaker
    3VA4120-6ED34-0AA0 - Siemens - Molded Case Circuit Breaker
    3VA4120-6ED34-0AA0 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    THQMV200E - General Electrics - Molded Case Circuit Breakers
    THQMV200E - General Electric - Molded Case Circuit Breakers
    Plug - In - 200 Amp - 2 Pole - 240 Volt
    General Electric
    Sale
    NGC308032EC - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $3,100 CAD
    QO330VH - Square D - Molded Case Circuit Breakers
    QO330VH - Square D - Molded Case Circuit Breakers
    Plug-In - 30 Amp - 3 Pole - 240 Volt
    Square D
    QO120AFI - Square D - Molded Case Circuit Breakers
    QO120AFI - Square D - Molded Case Circuit Breakers
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Square D
    BDL36050 - Square D - Molded Case Circuit Breakers
    BDL36050 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 50 Amp - 3 Pole - 600 Volt
    Square D
    BDA34020Y - Square D - Molded Case Circuit Breakers
    BDA34020Y - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 20 Amp - 3 Pole - 480 Volt
    Square D
    Limited availability
    LB230S - Leviton - Circuit Breakers
    LB230S - Leviton - Circuit Breakers
    30A -1 Pole - 120 Volt
    Leviton
    M9F42320 - Square D - Molded Case Circuit Breaker
    M9F42320 - Square D - Molded Case Circuit Breaker
    Square D
    Limited availability
    FDB3030S - Eaton - Molded Case
    FDB3030S - Eaton - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600V
    Eaton
    Save $230 CAD
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