Circuit Breakers

444 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    444 products
    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
    EGS3020FFG - Eaton - Molded Case Circuit Breaker
    EGS3020FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    EGH3020FFG - Eaton - Molded Case Circuit Breaker
    EGH3020FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    EGH3015FFG - Eaton - Molded Case Circuit Breaker
    EGH3015FFG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    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
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    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
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    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
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    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
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    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
    TJK636400WL - GE 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJK636400WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    GE
    TJD432250WL - GE 250 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TJD432250WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 240 Volt
    GE
    TJD432350WL - GE 350 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TJD432350WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 240 Volt
    GE
    TJJ436225WL - GE 225 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJJ436225WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    GE
    TJK636300WL - GE 300 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    TJK636300WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    GE
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    THQD22175WL - GE 175 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    THQD22175WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 175 Amp - 2 Pole - 240 Volt
    GE
    TED124025WL - GE 25 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    TED124025WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 2 Pole - 480 Volt
    GE
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    TED124125WL - GE 125 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    TED124125WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 125 Amp - 2 Pole - 480 Volt
    GE
    TEB134100WL - GE 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB134100WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 240 Volt
    GE
    THED124070WL - GE 70 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124070WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 2 Pole - 480 Volt
    GE
    TEB111050WL - GE 50 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    TEB111050WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 1 Pole - 120 Volt
    GE
    TEB132025WL - GE 25 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    TEB132025WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 240 Volt
    GE
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    TEB122025WL - GE 25 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    TEB122025WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 2 Pole - 240 Volt
    GE
    TEB111060WL - GE 60 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    TEB111060WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 1 Pole - 120 Volt
    GE
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    HGL26040 - Square D 40 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    HGL26040 - Square D - Molded Case Circuit Breaker
    Feed Thru - 40 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $170 CAD
    MD63B700 - Siemens - Molded Case Circuit Breaker
    MD63B700 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 700 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    HQR23B225HL - Siemens - Molded Case Circuit Breaker
    HQR23B225HL - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    HQR23B100HL - Siemens - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 240 Volt
    Siemens/ITE
    CQD370 - Siemens - Molded Case Circuit Breaker
    CQD370 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 480 Volt
    Siemens / ITE
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    CQD345 - Siemens - Molded Case Circuit Breaker
    CQD345 - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    NGG3B070L - Siemens - Molded Case Circuit Breaker
    NGG3B070L - Siemens - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    LD3350 - Eaton - Molded Case Circuit Breaker
    LD3350 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 350 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCP400L5C - Eaton - Molded Case Circuit Breaker
    HMCP400L5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCP400D5C - Eaton - Molded Case Circuit Breaker
    HMCP400D5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    LGH3300FAG - Eaton - Molded Case Circuit Breaker
    LGH3300FAG - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 300 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    FDB3010L - Eaton - Molded Case Circuit Breaker
    FDB3010L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 10 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HMCP400A5C - Eaton - Molded Case Circuit Breaker
    HMCP400A5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    HKD3200 - Eaton - Molded Case Circuit Breaker
    HKD3200 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
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    CC3100N - Eaton - Molded Case Circuit Breaker
    CC3100N - Eaton - Main Circuit Breaker
    Feed Thru - 100 Amp - 3 Pole - 240 Volt
    Eaton Cutler-Hammer
    CCVH2200 - Eaton - Molded Case Circuit Breaker
    CCVH2200 - Eaton - Main Circuit Breaker
    Feed Thru - 200 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
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