Siemens Breakers

1025 products

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

     ITE breakers have been replaced by Siemens.

    1025 products
    Sale
    Q23030CT - Siemens 30 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q23030CT - Siemens - 30 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $266.25
    Sale
    B270 - Siemens 70 Amp Double Pole Bolt-On Circuit Breaker
    B270 - Siemens - 70 Amp Circuit Breaker
    Siemens / ITE
    Save $276.01
    Q21515CT - Siemens 15 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q21515CT - Siemens - 15 Amp Quad Circuit Breaker
    Siemens / ITE
    Q22050CT - Siemens 50 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q22050CT - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    Q23030CT2 - Siemens 30 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q23030CT2 - Siemens - 30 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $274.01
    Sale
    Q21515CT2 - Siemens 15 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q21515CT2 - Siemens - 15 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $258.01
    Q22030CT - Siemens - 30 Amp Quad Circuit Breaker
    Siemens / ITE
    Q22020CT - Siemens 20 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q22020CT - Siemens - 20 Amp Quad Circuit Breaker
    Siemens / ITE
    Sale
    Q230H - Siemens 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q230H - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $287.01
    Q21520CT - Siemens 20 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q21520CT - Siemens - 20 Amp Quad Circuit Breaker
    Siemens / ITE
    Q21550CT - Siemens 50 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q21550CT - Siemens - 50 Amp Quad Circuit Breaker
    Siemens / ITE
    Q22020CT2 - Siemens 20 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    Q22020CT2 - Siemens - 20 Amp Quad Circuit Breaker
    Siemens / ITE
    Sale
    Q220H - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q220H - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $270.01
    B130HH - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B130HH - Siemens - 30 Amp 65kA Circuit Breaker
    Siemens / ITE
    Sale
    Q22045CT - Siemens 45 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q22045CT - Siemens - 45 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $247.01
    Q120DFN - Siemens - Dual Function Circuit Breaker
    Siemens / ITE
    BQD130 - Siemens 30 Amp 1 Pole 277 Volt Bolt On Molded Case Breaker
    BQD130 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    Q240H - Siemens 40 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q240H - Siemens - 40 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $268.01
    Sale
    QA120AFC - Siemens 20a 1 Pole 120v Type Q Arc Fault (AFCI) Breaker
    QA120AFCCSA Siemens 20a Arc Fault (AFCI) Breaker
    QA120AFC - Siemens - 20 Amp Arc Fault (AFCI) Breaker
    Siemens / ITE
    Save $381.82
    Sold Out
    BQ2B035 - Siemens 35 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B035 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    BQD145 - Siemens 45 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    BQD145 - Siemens - 45 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    Q250H - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q250H - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $266.01
    BQD160 - Siemens 60 Amp 1 Pole 277 Volt Bolt-On Molded Case Breaker
    BQD160 - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    B230H - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $278.01
    Sale
    BQD115 - Siemens 15 Amp 1 Pole 277 Volt Bolt On Molded Case Circuit Breaker
    BQD115 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $223.47
    BQD140 - Siemens 40 Amp 1 Pole 277 Volt Bolt-On Molded Case Breaker
    BQD140 - Siemens - 40 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    B215H - Siemens 15 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B215H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $276.26
    BQ2B045 - Siemens 45 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B045 - Siemens - 45 Amp Circuit Breaker
    Siemens / ITE
    QF120A - Siemens 20 Amp Single Pole GFCI Circuit Breaker
    QF120A - Siemens - 20 Amp GFCI Circuit Breaker
    Siemens / ITE
    BQD120 - Siemens 20 Amp 1 Pole 277 Volt Bolt On Molded Case Circuit Breaker
    BQD120 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    Q22035CT - Siemens 35 Amp 2 Pole 240 Volt Thermal Magnetic Circuit Breaker
    Q22035CT - Siemens - 35 Amp Quad Circuit Breaker
    Siemens / ITE
    Save $241.01
    Q360 - Siemens 60 Amp 3 Pole Circuit Breaker
    Q360 - Siemens - 60 Amp Circuit Breaker
    Siemens / ITE
    Sale
    Q350 - Siemens 50 Amp 3 Pole Circuit Breaker
    Q350 - Siemens - 50 Amp Circuit Breaker
    Siemens / ITE
    Save $516.01
    Sale
    Q315 - Siemens 15 Amp 3 Pole Circuit Breaker
    Q315 - Siemens - 15 Amp Circuit Breaker
    Siemens / ITE
    Save $516.01
    Sale
    B260H - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $273.01
    Sale
    Q340 - Siemens 40 Amp 3 Pole Circuit Breaker
    Q340 - Siemens - 40 Amp Circuit Breaker
    Siemens / ITE
    Save $515.01
    Sale
    Q330 - Siemens 30 Amp 3 Pole Circuit Breaker
    Q330 - Siemens - 30 Amp Circuit Breaker
    Siemens / ITE
    Save $416.01
    Sale
    Q325 - Siemens 25 Amp 3 Pole Circuit Breaker
    Q325 - Siemens - 25 Amp Circuit Breaker
    Siemens / ITE
    Save $515.01
    Sale
    Q320 - Siemens 20 Amp 3 Pole Circuit Breaker
    Q320 - Siemens - 20 Amp Circuit Breaker
    Siemens / ITE
    Save $515.01
    Sale
    Q270H - Siemens 70 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q270H - Siemens - 70 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $476.01
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