Siemens Breakers

40 products

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

     ITE breakers have been replaced by Siemens.

    40 products
    Sale
    Q380 - Siemens 80 Amp 3 Pole Circuit Breaker
    Q380 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $501.95
    Sale
    Q280 - Siemens 80 Amp Double Pole Circuit Breaker
    Q280 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $430.50
    Sale
    B380 - Siemens 80 Amp 3 Pole Bolt-On Circuit Breaker
    B380 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $660.01
    BQD380 - Siemens 80 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD380 - Siemens - 80 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    B280 - Siemens 80 Amp Double Pole Bolt-On Circuit Breaker
    B280 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $377.01
    Sale
    BQ3B080 - Siemens 80 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B080 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $535.01
    Sale
    BQ2B080 - Siemens 80 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ2B080 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $324.01
    B38000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Sale
    B380H - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,002.01
    Sale
    NEB3B080B - Siemens - Molded Case Circuit Breaker
    NEB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $514
    Sale
    Q280H - Siemens 80 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q280H - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $520.01
    Sale
    NGB3B080B - Siemens - Molded Case Circuit Breaker
    NGB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $163
    CQD380 - Siemens - Molded Case Circuit Breaker
    CQD380 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    LGB3B080B - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    LGB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,716.01
    Sale
    BQ3B08000S01 - Siemens 80 Amp 3 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ3B08000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $719.01
    HEB3B080B - Siemens - Molded Case Circuit Breaker
    HEB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    BQD280 - Siemens 80 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD280 - Siemens - 80 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    NGG3B080L - Siemens - Molded Case Circuit Breaker
    NGG3B080L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,509.01
    Limited availability
    CQD280 - Siemens - Molded Case Circuit Breaker
    CQD280 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    B280HH - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Q380H - Siemens 80 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q380H - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    FD63T080 - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Trip Unit
    FD63T080 - Siemens - 80 Amp Trip Unit
    Siemens / ITE
    Save $1,661.01
    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
    BQ2B080H - Siemens 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B080H - Siemens - 80 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    NGG2B080L - Siemens - Molded Case Circuit Breaker
    NGG2B080L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,344.01
    Sale
    HGB3B080B - Siemens 80 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $152
    Sale
    BQ2B08000S01 - Siemens 80 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B08000S01 - Siemens - 80 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $388.01
    QJ23B080 - Siemens - Molded Case Circuit Breaker
    QJ23B080 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    QJH23B080 - Siemens - Molded Case Circuit Breaker
    QJH23B080 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QJH22B080 - Siemens - Molded Case Circuit Breaker
    QJH22B080 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,655.01
    NEB2B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    HEB2B080B - Siemens - Molded Case Circuit Breaker
    HEB2B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $240.98
    CED63B080L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    B380HH - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    HGB2B080B - Siemens - Molded Case Circuit Breaker
    HGB2B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,362.01
    Sale
    CFD63B080 - Siemens - Molded Case Circuit Breaker
    CFD63B080 - Siemens - Molded Case Circuit Breaker
    CFD63B080 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $923.67
    Sale
    LGB2B080B - Siemens 80 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    LGB2B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $1,519.01
    NGB2B080B - Siemens - Molded Case Circuit Breaker
    NGB2B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    QJ22B080H - Siemens - Molded Case Circuit Breaker
    QJ22B080H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    QJ23B080H - Siemens - Molded Case Circuit Breaker
    QJ23B080H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
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