Circuit Breakers

130 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    130 products
    Sale
    B340H - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $716.31
    Sale
    B245H - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $260.01
    Sale
    B23000S01 - Siemens - 30 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $370.01
    Sold Out
    B220AFC - Siemens - 20 Amp Arc Fault Circuit Breaker
    Siemens/ITE
    Save $1,021.51
    B115HH - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B115HH - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sold Out
    B125HH - Siemens 25 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B125HH - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $198.61
    Sale
    B270HH - Siemens 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B270HH - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,025.01
    B28000S01 - Siemens 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B28000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    B360HH - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B350HH - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,007.01
    B335HH - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    B210000S01 - Siemens - 100 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    B115AFC - Siemens 15 Amp Single Pole Combination AFCI Arc Fault Bolt-On Circuit Breaker
    B115AFC - Siemens - 15 Amp AFCI Circuit Breaker
    Siemens / ITE
    B135H - Siemens 35 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B135H - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B140HH - Siemens 40 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B140HH - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $219.62
    Sold Out
    B150HH - Siemens 50 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B150HH - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    B170H - Siemens 70 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B170H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    B280HH - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    B31500S01 - Siemens - 15 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    B225HH - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    B390HH - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,339.01
    B390H - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    B380HH - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B380H - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,002.01
    B370HH - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B36000S01 - Siemens - 60 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $537.01
    B345HH - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B330HH - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $807.01
    B325HH - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    B325H - Siemens - 25 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B320HH - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $835.01
    Sale
    B315HH - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $857.01
    Sale
    B315H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $702.01
    B3100HH - Siemens - 100 Amp 22kA Circuit Breaker
    Siemens / ITE
    B290HH - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B290H - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $538.01
    B280H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B270H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $405.01
    Sale
    B27000S01 - Siemens - 70 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $475.01
    Sale
    B260HH - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $603.01
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