Circuit Breakers

9007 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    9007 products
    QBL32150 - Square D 150 Amp 3 Pole 240 Volt Thermal Magnetic Molded Case Circuit Breaker
    QBL32150 - Square D - Molded Case Circuit Breaker
    Feed_thru - 150 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Sale
    LAL36400 - Square D 400 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    LAL36400 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $848 CAD
    Sale
    HLL36150 - Square D - Molded Case Circuit Breaker
    HLL36150 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,026 CAD
    Sale
    HLL36100 - Square D - Molded Case Circuit Breaker
    HLL36100 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,030 CAD
    Sale
    HLL36040 - Square D - Molded Case Circuit Breaker
    HLL36040 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,010 CAD
    Sale
    HLA36040 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 40 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $910 CAD
    Sale
    FAL36020 - Square D 20 Amp 3 Pole 600 Volt Lug Molded Case Circuit Breaker
    FAL36020 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $96 CAD
    FAL34020 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 20 Amp - 3 Pole - 480 Volt
    Schneider Electric
    Sale
    FA36070 - Square D 70 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA36070 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 70 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $503 CAD
    Limited availability
    EDB36035 - Square D 35 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB36035 - Square D - Molded Case Circuit Breaker
    Bolt-On - 35 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $234 CAD
    Sale
    EDB26020 - Square D 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    EDB26020 - Square D - Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $569 CAD
    Sale
    HJL36030 - Square D - Molded Case Circuit Breaker
    HJL36030 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $350 CAD
    Sale
    HGL36060 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    HGL36060 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $360 CAD
    Sale
    HDA36125 - Square D 125 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36125 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 125 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $438 CAD
    Sale
    HDA36100 - Square D 100 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36100 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 100 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $520 CAD
    Sale
    HDA36090 - Square D 90 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA36090 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 90 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $420 CAD
    Sale
    JJL36250 - Square D - Molded Case Circuit Breaker
    JJL36250 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,730 CAD
    Sale
    JJA36250 - Square D - Molded Case Circuit Breaker
    JJA36250 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 250 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $1,210 CAD
    Sale
    JGA36200 - Square D - Molded Case Circuit Breaker
    JGA36200 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 200 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $820 CAD
    Sale
    JLA36200
    JLA36150 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $620 CAD
    Limited availability
    QOM2125VH - Square D 125 Amp QOM2 Frame Size Main Circuit Breaker
    QOM2125VH - Square D - 125 Amp Main Circuit Breaker
    Bolt-On - 125 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QDL22200 - Square D - Molded Case Circuit Breaker
    Feed-Thru - 200 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $157 CAD
    Sale
    hkd3400f - Eaton - Molded Case Circuit Breaker
    HKD3400 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 400 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $791 CAD
    NA225 - Federal Pioneer 25 Amp Double Pole Circuit Breaker
    NA225 - Federal Pioneer - 25 Amp Circuit Breaker
    Plug-In - 25 Amp - 2 Pole - 240 Volt
    Federal Pioneer
    THQL32100 - GE 100 Amp 3 Pole Circuit Breaker
    THQL32100 - GE - 100 Amp Circuit Breaker
    Plug-In - 100 Amp - 3 Pole - 240 Volt
    GE
    THQL32080 - GE 80 Amp 3 Pole Circuit Breaker
    THQL32080 - GE - 80 Amp Circuit Breaker
    Plug-In - 80 Amp - 3 Pole - 240 Volt
    GE
    THQL32070 - GE 70 Amp 3 Pole Circuit Breaker
    THQL32070 - GE - 70 Amp Circuit Breaker
    Plug-In - 70 Amp - 3 Pole - 240 Volt
    GE
    THQL32040 - GE 40 Amp 3 Pole Circuit Breaker
    THQL32040 - GE - 40 Amp Circuit Breaker
    Plug-In - 40 Amp - 3 Pole - 240 Volt
    GE
    Sale
    THQB1140 - GE 40 Amp Single Pole Bolt-On Circuit Breaker
    THQB1140 - GE - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 1 Pole - 120 Volt
    GE
    Save $4 CAD
    BQ1B025 - Siemens 25 Amp Single Pole 120V BQ Bolt-On Circuit Breaker
    BQ1B025 - Siemens - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 1 Pole - 120 Volt
    Siemens / ITE
    Sale
    BAB1035 - Eaton - 35 Amp Circuit Breaker
    BAB1035 - Eaton - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 1 Pole - 120 Volt
    Eaton Cutler-Hammer
    Save $8.40 CAD
    B390 - Siemens 90 Amp 3 Pole Bolt-On Circuit Breaker
    B390 - Siemens - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    Limited availability
    QOB345 - Square D 45 Amp 3 Pole Bolt-On Circuit Breaker
    QOB345 - Square D 45 Amp 3 Pole Bolt-On Circuit Breaker
    QOB345 - Square D - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 3 Pole - 240 Volt
    Schneider Electric
    3VA4195-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4195-4ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    15 Amp - 3 Pole - 600 Volt
    Siemens
    Limited availability
    CE3030B - Federal Pioneer Horizon - Molded Case Circuit Breaker
    Horizon - 30 Amp - 3 Pole - 600 Volt
    Schneider Electric
    Save $600 CAD
    Limited availability
    LB220G - Leviton - Circuit Breakers
    LB220G - Leviton - Circuit Breakers
    20 Amp - 2 Pole - 240 Volt
    Leviton
    DFFP1A - Siemens - Circuit Breakers
    DFFP1A - Siemens - Circuit Breakers
    Siemens
    3VA4195-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    3VA4195-5ED34-0AA0 - Siemens - Molded Case Circuit Breakers
    15 Amp - 3 Pole - 600 Volt
    Siemens
    LB250T - Leviton - Circuit Breaker
    LB250T - Leviton - Circuit Breaker
    50 Amp - 2 Pole - 120/208 and 120/240 VAC Volt
    Leviton
    PDG23M0060TFFJ - Eaton - Molded Case Circuit Breakers
    PDG23M0060TFFJ - Eaton - Molded Case Circuit Breakers
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    Eaton
    Recently viewed