Circuit Breakers

9310 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9310 products
    Limited availability
    LD3450L - Eaton Cutler-Hammer 450 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LD3450L - Eaton - 450 Amp Molded Case Circuit Breaker
    Feed-Thru - 450 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $800 CAD
    FDB1015L - Eaton Cutler-Hammer 15 Amp 1 Pole 347 Volt Molded Case Circuit Breaker
    FDB1015L - Eaton - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 347 Volt
    Eaton Cutler-Hammer
    LGB2B125B - Siemens - Molded Case Circuit Breaker
    LGB2B125B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    LGB2B015B - Siemens - Molded Case Circuit Breaker
    LGB2B015B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    LGB1B025B - Siemens - Molded Case Circuit Breaker
    LGB1B025B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 347 Volt
    Siemens / ITE
    LXD62B600 - Siemens - Molded Case Circuit Breaker
    LXD62B600 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 600 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    LGG3B080L - Siemens - Molded Case Circuit Breaker
    LGG3B080L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 80 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    CQD260 - Siemens - Molded Case Circuit Breaker
    CQD260 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 480 Volt
    Siemens / ITE
    Sale
    HGB3B025B - Siemens - Molded Case Circuit Breaker
    HGB3B025B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    Save $154 CAD
    HGB2B125B - Siemens - Molded Case Circuit Breaker
    HGB2B125B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    HED43B110 - Siemens - Molded Case Circuit Breaker
    HED43B110 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 110 Amp - 3 Pole - 480 Volt
    Siemens/ITE
    Sale
    B115AFH - Siemens - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Save $37 CAD
    Sale
    TEYH3035B - GE - Molded Case Circuit Breaker
    TEYH3035B - GE - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 480 Volt
    GE
    Save $647 CAD
    Limited availability
    TEY330ST12 - GE 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    TEY330ST12 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 480 Volt
    GE
    Sale
    EGS3020FFG - Eaton - Molded Case Circuit Breaker
    EGS3020FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $535 CAD
    Limited availability
    EGH3020FFG - Eaton - Molded Case Circuit Breaker
    EGH3020FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $725 CAD
    Sale
    EGH3015FFG - Eaton - Molded Case Circuit Breaker
    EGH3015FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $760 CAD
    QBA221501 - Square D 1500 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QBA221501 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 150 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    LJA36600U44X - Square D - Molded Case Circuit Breakers
    I-Line Plug-In - 600 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $9,131 CAD
    Sale
    HGA260501 - Square D - Molded Case Circuit Breaker
    HGA260501 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 50 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $136 CAD
    Limited availability
    HGA260302 - Square D 30 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260302 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 30 Amp - 2 Pole - 600 Volt
    Schneider Electric
    QO310 - Square D - Molded Case Circuit Breaker
    QO310 - Square D - Molded Case Circuit Breaker
    Plug-In - 10 Amp - 3 Pole - 240 Volt
    Schneider Electric
    QDA220704 - Square D 70 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QDA220704 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 70 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    BDL36125 - Square D 125 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    BDL36125 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $329 CAD
    BDL26030 - Square D 30 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    BDL26030 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 2 Pole - 600 Volt
    Schneider Electric
    BDL26020 - Square D 20 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    BDL26020 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 600 Volt
    Schneider Electric
    BDL26070 - Square D 70 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    BDL26070 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 2 Pole - 600 Volt
    Schneider Electric
    BDL26050 - Square D 50 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    BDL26050 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Limited availability
    QO200 - Square D 60 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QO200 - Square D - 60 Amp Molded Case Circuit Breaker
    Plug-In - 60 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QO130PL - Square D 30 Amp 1 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QO130PL - Square D - 30 Amp Molded Case Circuit Breaker
    Plug-In - 30 Amp - 1 Pole - 240 Volt
    Schneider Electric
    CH225 - Eaton - 25 Amp Molded Case Circuit Breaker
    Plug-In - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    BE220H - Siemens 20 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BE220H - Siemens - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    B29000S01 - Siemens 90 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    B29000S01 - Siemens - 90 Amp Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    BQ1B045 - Siemens 45 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BQ1B045 - Siemens - 45 Amp Molded Case Circuit Breaker
    Bolt-On - 45 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Limited availability
    BF115AH - Siemens 15 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BF115AH - Siemens - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    BA120AFCH - Siemens 20 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    BA120AFCH - Siemens - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    THQL1145 - GE 45 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1145 - GE - Circuit Breaker
    Plug-In - 45 Amp - 1 Pole - 120 Volt
    GE
    THQL1135 - GE 35 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    THQL1135 - GE - Circuit Breaker
    Plug-In - 35 Amp - 1 Pole - 120 Volt
    GE
    Sale
    RGH320033E - Eaton - Molded Case Circuit Breaker
    Bolt-On - 2000 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $10,193 CAD
    THED136060WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    GE
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