Circuit Breakers

9269 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9269 products
    FXD63B175L - Siemens - 175 Amp Molded Case Circuit Breaker
    FXD63B175L - Siemens - 175 Amp Molded Case Circuit Breaker
    Bolt-On - 175 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Sale
    GHQRSP1020 - Eaton - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 1 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $294 CAD
    Sale
    JXD22B300 - Siemens - 300 Amp Molded Case Circuit Breaker
    Bolt-In - 300 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    Save $3,007.01 CAD
    Sale
    JXD22B250 - Siemens - 250 Amp Molded Case Circuit Breaker
    Bolt-In - 250 Amp - 2 Pole - 240 Volt
    Siemens/ITE
    Save $3,007.01 CAD
    FXD63B200L - Siemens - Molded Case Circuit Breaker
    FXD63B200L - Siemens - Molded Case Circuit Breaker
    Bolt-On - 200 Amp - 3 Pole - 600 Volt
    Siemens/ITE
    Limited availability
    QB2050GF - Eaton Cutler-Hammer 50 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2050GF - Eaton - 50 Amp GFCI Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $73.01 CAD
    Limited availability
    QB2025GF - Eaton Cutler-Hammer 25 Amp Double Pole Ground Fault Bolt-On Circuit Breaker
    QB2025GF - Eaton - 25 Amp GFCI Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Limited availability
    QB1040GF - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QB1040GF - Eaton - 40 Amp Molded Case Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $233.91 CAD
    Sale
    QB1025GF - Eaton Cutler-Hammer 25 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    QB1025GF - Eaton - 25 Amp Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $401.01 CAD
    Limited availability
    QB2020EP - Eaton - 20 Amp GFEP Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Sale
    QB2015EP - Eaton Cutler-Hammer 15 Amp 2 Pole 240 Volt Bolt-On Circuit Breaker
    QB2015EP - Eaton - 15 Amp GFEP Circuit Breaker
    Bolt-On - 15 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $533.01 CAD
    Limited availability
    QB1040EP - Eaton Cutler-Hammer 40 Amp 1 Pole 120 Volt Ground Fault Circuit Breaker
    QB1040EP - Eaton - 40 Amp GFEP Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $392.01 CAD
    Sale
    QB1030EP - Eaton Cutler-Hammer 30 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker
    QB1030EP - Eaton - 30 Amp GFEP Circuit Breaker
    Bolt-On - 30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $321.01 CAD
    Limited availability
    QB2025EP - Eaton - 25 Amp Molded Case Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Eaton Cutler-Hammer
    Save $140 CAD
    Sale
    LGL36600U33X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LGL36600U44X - Square D - Molded Case Circuit Breaker
    Feed-Thru - 600 Amp - 3 Pole - 600 Volt
    Square D
    Save $1,325.01 CAD
    Sale
    LGA36600U33X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LGA36400U31X - Square D - Molded Case Circuit Breaker
    Plug-In - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $4,963 CAD
    Sale
    LGA36600U33X - Square D 600 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LGA36400U53X - Square D - Molded Case Circuit Breaker
    Plug-In - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $690 CAD
    Sale
    HJA36150U44X - Square D 150 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HJA36150U31X - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 150 Amp - 10 Pole - 600 Volt
    Square D
    Save $2,940.01 CAD
    Sale
    THED124045 - GE 45 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    THED124045 - GE 45 Amp Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 2 Pole - 480 Volt
    GE
    Save $784.01 CAD
    BR2030 - Eaton Cutler-Hammer Tandem 20/30 Amp Single Pole Circuit Breaker
    BR2030 - Eaton Cutler-Hammer Tandem 20/30 Amp Single Pole Circuit Breaker
    DNPL2030 - Eaton - Tandem 20/30 Amp Circuit Breaker
    Plug-In - 20/30 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    THED113020 - GE 20 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    THED113020 - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 1 Pole - 277 Volt
    GE
    THED124020 - GE 20 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124020 - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 2 Pole - 480 Volt
    GE
    THED124030 - GE 30 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124030 - GE - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 2 Pole - 480 Volt
    GE
    THED124040 - GE 40 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124040 - GE - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 2 Pole - 480 Volt
    GE
    THED124050 - GE - Molded Case Circuit Breaker
    Feed-Thru - 50 Amp - 2 Pole - 480 Volt
    GE
    THED124060 - GE 60 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124060 - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 2 Pole - 480 Volt
    GE
    THED124100 - GE 100 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 2 Pole - 480 Volt
    GE
    THED136025 - GE - Molded Case Circuit Breaker
    Feed-Thru - 25 Amp - 3 Pole - 600 Volt
    GE
    THED136030 - GE - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    GE
    THED136035 - GE - Molded Case Circuit Breaker
    Feed-Thru - 35 Amp - 3 Pole - 600 Volt
    GE
    THED136045 - GE - Molded Case Circuit Breaker
    Feed-Thru - 45 Amp - 3 Pole - 600 Volt
    GE
    THED136070 - GE - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    GE
    THED136090 - GE - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 3 Pole - 600 Volt
    GE
    THED136100 - GE - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    GE
    THED136110 - GE 110 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    THED136110 - GE - Molded Case Circuit Breaker
    Feed-Thru - 110 Amp - 3 Pole - 600 Volt
    GE
    THED124090 - GE 90 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124090 - GE - Molded Case Circuit Breaker
    Feed-Thru - 90 Amp - 2 Pole - 480 Volt
    GE
    THED124070 - GE 70 Amp 2 Pole 480 Volt Molded Case Circuit Breaker
    THED124070 - GE - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 2 Pole - 480 Volt
    GE
    THED136060 - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    GE
    TEB111020 - GE 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker General Electric Lug
    TEB111020 - GE - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 1 Pole - 120 Volt
    GE
    TEB111030 - GE 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker General Electric Lug
    TEB111030 - GE - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 1 Pole - 120 Volt
    GE
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