Siemens Breakers

536 products

    Save on Siemens circuit breakers. Free shipping on orders over $49. Easy returns. 1 year warranty.

     ITE breakers have been replaced by Siemens.

    536 products
    Sale
    B315HH - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $857.01
    B390H - Siemens - 90 Amp 22kA Circuit Breaker
    Siemens / ITE
    BQD360 - Siemens 60 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD360 - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens / ITE
    CQD380 - Siemens - Molded Case Circuit Breaker
    CQD380 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    BQD350 - Siemens 50 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD350 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sold Out
    BQD345 - Siemens 45 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD345 - Siemens - 45 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD340 - Siemens 40 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD340 - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens / ITE
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    BQD335 - Siemens 35 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD335 - Siemens - 35 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD330 - Siemens 30 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD330 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sold Out
    BQD325 - Siemens 25 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD325 - Siemens - 25 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD320 - Siemens 20 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD320 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    GNF323 - Siemens 100 Amp 3 Pole 240 Volt Disconnect Safety Switches
    GNF323 - Siemens - 100 Amp Disconnect Safety Switches
    Siemens / ITE
    Save $44.71
    B345HH - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    CQD340 - Siemens - Molded Case Circuit Breaker
    CQD340 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    GNF321R - Siemens 30 Amp 3 Pole 240 Volt General Duty Safety Switch
    GNF321R - Siemens - 30 Amp General Duty Safety Switch
    Siemens / ITE
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    BQ3B100H - Siemens 100 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B100H - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $910.01
    B32000S01 - Siemens - 20 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Q32000S01 - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q32000S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    B33000S01 - Siemens - 30 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    BQD3100 - Siemens 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD3100 - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    BQ3B080H - Siemens 80 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B080H - Siemens - 80 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $902.01
    B370HH - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B320HH - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $835.01
    Sale
    B35000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $654.01
    B34000S01 - Siemens - 40 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Sale
    BQ3B070H - Siemens 70 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B070H - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $738.01
    CQD350 - Siemens - Molded Case Circuit Breaker
    CQD350 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    BQ3B045H - Siemens 45 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B045H - Siemens - 45 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $567.09
    Sale
    BQ3B040H - Siemens 40 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B040H - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $567.09
    Q36000S01 - Siemens 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q36000S01 - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens / ITE
    B335HH - Siemens - 35 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B340HH - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,047.01
    Sale
    BG3B015 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $51.37
    BQD380 - Siemens 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD380 - Siemens - 80 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Q34000S01 - Siemens 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q34000S01 - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Q33000S01 - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q33000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    CQD3100 - Siemens - Molded Case Circuit Breaker
    CQD3100 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    BQD390 - Siemens 90 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD390 - Siemens - 90 Amp Molded Case Circuit Breaker
    Siemens / ITE
    BQD370 - Siemens 70 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD370 - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens / ITE
    B39000S01 - Siemens - 90 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
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