Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    3VA5215-6ED31-0AA0 - Siemens - Molded Case Circuit Breaker
    3VA5215-6ED31-0AA0 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    SEPA36AI0060 - General Electrics - Molded Case Circuit Breakers
    SEPA36AI0060 - General Electric - Molded Case Circuit Breakers
    Bolt - On - 60 Amp - 3 Pole - 600 Volt
    GE
    QO3100VH - Square D - Molded Case Circuit Breakers
    QO3100VH - Square D - Molded Case Circuit Breakers
    Plug-In - 100 Amp - 3 Pole - 240 Volt
    Square D
    QO2401021 - Square D - Molded Case Circuit Breakers
    QO2401021 - Square D - Molded Case Circuit Breakers
    Plug-In - 40 Amp - 2 Pole - 240 Volt
    Square D
    QO21001021 - Square D - Molded Case Circuit Breakers
    QO21001021 - Square D - Molded Case Circuit Breakers
    Plug-In - 100 Amp - 2 Pole - 240 Volt
    Square D
    PJA36120U33A - Square D - Molded Case Circuit Breakers
    PJA36120U33A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 1200 Amp - 3 Pole - 600 Volt
    Square D
    PJA36080U41A - Square D - Molded Case Circuit Breakers
    PJA36080U41A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 800 Amp - 3 Pole - 600 Volt
    Square D
    PJA36080U33A - Square D - Molded Case Circuit Breakers
    PJA36080U33A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 800 Amp - 3 Pole - 600 Volt
    Square D
    PJA36080U31A - Square D - Molded Case Circuit Breakers
    PJA36080U31A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 800 Amp - 3 Pole - 600 Volt
    Square D
    PJA36060U44A - Square D - Molded Case Circuit Breakers
    PJA36060U44A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 600 Amp - 3 Pole - 600 Volt
    Square D
    PGL36100U31A - Square D - Molded Case Circuit Breakers
    PGL36100U31A - Square D - Molded Case Circuit Breakers
    Feed-Thru - 1000 Amp - 3 Pole - 600 Volt
    Square D
    PGL36080U44A - Square D - Molded Case Circuit Breakers
    PGL36080U44A - Square D - Molded Case Circuit Breakers
    Feed-Thru - 800 Amp - 3 Pole - 600 Volt
    Square D
    PGL36080U33A - Square D - Molded Case Circuit Breakers
    PGL36080U33A - Square D - Molded Case Circuit Breakers
    Feed-Thru - 800 Amp - 3 Pole - 600 Volt
    Square D
    PGA36120U31A - Square D - Molded Case Circuit Breakers
    PGA36120U31A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 1200 Amp - 3 Pole - 600 Volt
    Square D
    PGA36100U44A - Square D - Molded Case Circuit Breakers
    PGA36100U44A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 1000 Amp - 3 Pole - 600 Volt
    Square D
    Limited availability
    PGA36080U44A - Square D - Molded Case Circuit Breakers
    PGA36080U44A - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 800 Amp - 3 Pole - 600 Volt
    Square D
    LAL26400MB - Square D - Molded Case Circuit Breakers
    LAL26400MB - Square D - Molded Case Circuit Breakers
    Feed-Thru - 400 Amp - 2 Pole - 600 Volt
    Square D
    JDL26150 - Square D - Molded Case Circuit Breakers
    JDL26150 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 150 Amp - 2 Pole - 600 Volt
    Square D
    EGB14020EPD - Square D - Molded Case Circuit Breakers
    EGB14020EPD - Square D - Molded Case Circuit Breakers
    Bolt-On - 20 Amp - 1 Pole - 277 Volt
    Square D
    BJL36100 - Square D - Molded Case Circuit Breakers
    BJL36100 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Square D
    BGL36060 - Square D - Molded Case Circuit Breakers
    BGL36060 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Square D
    BGL36030 - Square D - Molded Case Circuit Breakers
    BGL36030 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Square D
    BGL36020 - Square D - Molded Case Circuit Breakers
    BGL36020 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Square D
    BGL36015 - Square D - Molded Case Circuit Breakers
    BGL36015 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Square D
    BDL36080 - Square D - Molded Case Circuit Breakers
    BDL36080 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    Square D
    Limited availability
    BDL36040 - Square D - Molded Case Circuit Breakers
    BDL36040 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    Square D
    Limited availability
    BDL36035 - Square D - Molded Case Circuit Breakers
    BDL36035 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 35 Amp - 3 Pole - 600 Volt
    Square D
    BDL36015 - Square D - Molded Case Circuit Breakers
    BDL36015 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Square D
    Limited availability
    BDL26060 - Square D - Molded Case Circuit Breakers
    BDL26060 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 60 Amp - 2 Pole - 600 Volt
    Square D
    BDL16015 - Square D - Molded Case Circuit Breakers
    BDL16015 - Square D - Molded Case Circuit Breakers
    Feed-Thru - 15 Amp - 1 Pole - 600 Volt
    Square D
    BDA34060Y - Square D - Molded Case Circuit Breakers
    BDA34060Y - Square D - Molded Case Circuit Breakers
    I-Line Style Plug-In - 60 Amp - 3 Pole - 480 Volt
    Square D
    Sale
    TR7765 - Eaton - Circuit Breakers
    TR7765 - Eaton - Circuit Breakers
    15A - 125 Volt
    Eaton
    Save $6 CAD
    Q32000S01_SURPLUS - Siemens - Molded Case Circuit Breaker
    Q32000S01_SURPLUS - Siemens - Molded Case Circuit Breaker
    20A -3 Pole - 240 Volt
    Siemens
    Limited availability
    LB120AS - Leviton - Circuit Breakers
    LB120AS - Leviton - Circuit Breakers
    20A -1 Pole - 120 Volt
    Leviton
    FAZ-D15/3NA - Eaton - Molded Case Circuit Breaker
    FAZ-D15/3NA - Eaton - Molded Case Circuit Breaker
    Eaton
    BDA140353_recon - Square D - Molded Case Circuit Breaker
    BDA140353 - Square D - Molded Case Circuit Breaker
    Square D
    BDA140351_recon - Square D - Molded Case Circuit Breaker
    BDA140351 - Square D - Molded Case Circuit Breaker
    Square D
    Limited availability
    QOB350EPD - Square D - Molded Case Circuit Breaker
    QOB350EPD - Square D - Molded Case Circuit Breaker
    Bolt-On - 50A -3 Pole - 120 Volt
    Square D
    MP115DFP - Siemens - Molded Case Circuit Breaker
    MP115DFP - Siemens - Molded Case Circuit Breaker
    Siemens
    LGP36400CU33X - Square D - Molded Case Circuit Breaker
    LGP36400CU33X - Square D - Molded Case Circuit Breaker
    Bolt-On - 400A -3 Pole - 600 Volt
    Square D
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