Circuit Breakers

1956 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    1956 products
    QGL22200 - Square D 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QGL22200 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QDA221504 - Square D - Molded Case Circuit Breaker
    QDA221504 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 150 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $183 CAD
    HJA260202 - Square D 20 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HJA260202 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 20 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HJA260302 - Square D 30 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HJA260302 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 30 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Sale
    BW2175 - Eaton - Molded Case Circuit Breaker
    BW2175 - Eaton - Main Circuit Breaker
    Bolt-On - 175 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $327 CAD
    BW2150 - Eaton - Molded Case Circuit Breaker
    BW2150 - Eaton - Main Circuit Breaker
    Bolt-On - 150 Amp - 2 Pole - 1 Volt
    Eaton Cutler-Hammer
    THQD22150WL - GE 150 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    THQD22150WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 2 Pole - 240 Volt
    GE
    THQD22125WL - GE 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    THQD22125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 240 Volt
    GE
    FBV26TE015RV - GE 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBV26TE015RV - GE - Molded Case Circuit Breaker
    Bolt-On- 15 Amp - 2 Pole - 480 Volt
    GE
    FBV26TE020RV - GE 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBV26TE020RV - GE - Molded Case Circuit Breaker
    Bolt-On- 20 Amp - 2 Pole - 480 Volt
    GE
    FBN26TE080RV - GE 80 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    FBN26TE080RV - GE - Molded Case Circuit Breaker
    Bolt-On- 80 Amp - Pole - 600 Volt
    GE
    Sale
    BWH2200 - Eaton - Molded Case Circuit Breaker
    BWH2175 - Eaton - Main Circuit Breaker
    Bolt On - 175 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $516 CAD
    Sale
    BWH2200 - Eaton - Molded Case Circuit Breaker
    BWH2150 - Eaton - Main Circuit Breaker
    Bolt On - 150 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $548 CAD
    Sale
    BWH2200 - Eaton - Molded Case Circuit Breaker
    BWH2125 - Eaton - Main Circuit Breaker
    Bolt On - 125 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $558 CAD
    HGA261252 - Square D 125 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA261252 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HGA261004 - Square D 100 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA261004 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HGA260901 - Square D 90 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA260901 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HGA260304 - Square D 30 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA260304 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 30 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HGA261502 - Square D 150 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA261502 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 150 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HGA261254 - Square D 125 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA261254 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HGA260902 - Square D 90 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGA260902 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HDA260904 - Square D 90 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HDA260904 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 2 Pole - 600 Volt
    Schneider Electric
    GD2050 - Eaton - Molded Case Circuit Breaker
    GD2050 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    Limited availability
    GD2040 - Eaton - Molded Case Circuit Breaker
    GD2040 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    GD2020 - Eaton - Molded Case Circuit Breaker
    GD2020 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    Eaton Cutler-Hammer
    GD2015 - Eaton - Molded Case Circuit Breaker
    GD2015 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 2 Pole - 5 Volt
    Eaton Cutler-Hammer
    Sale
    EJB24125 - Square D 125 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB24125 - Square D 125 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB24125 - Square D - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $510 CAD
    Limited availability
    EJB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24080 - Square D 80 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24080 - Square D - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $240 CAD
    Limited availability
    EJB24070 - Square D 70 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24070 - Square D 70 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24070 - Square D - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $240 CAD
    Sale
    EJB24025 - Square D 25 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24025 - Square D 25 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24025 - Square D - Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EJB24020 - Square D 20 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24020 - Square D 20 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EJB24045 - Square D 45 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB24045 - Square D 45 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EJB24045 - Square D - 45 Amp Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EJB24035 - Square D 35 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24035 - Square D 35 Amp 2 Pole 480 Volt Bolt-On Circuit Molded Case Breaker
    EJB24035 - Square D - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Limited availability
    EGB24125 - Square D 125 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24125 - Square D 125 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24125 - Square D - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $425 CAD
    Sale
    EGB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24040 - Square D 40 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    EGB24040 - Square D - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $111 CAD
    Limited availability
    HB2B100 - Siemens - Molded Case Circuit Breaker
    HB2B100 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    LGB2B060B - Siemens - Molded Case Circuit Breaker
    LGB2B060B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    LGB2B070B - Siemens - Molded Case Circuit Breaker
    LGB2B070B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    HGB2B070B - Siemens - Molded Case Circuit Breaker
    HGB2B070B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 80 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    HED42B040 - Siemens - Molded Case Circuit Breaker
    HED42B040 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 480 Volt
    Siemens/ITE
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