Siemens Breakers

1653 products

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

     ITE breakers have been replaced by Siemens.

    1653 products
    MXD63B800 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B080B - Siemens - Molded Case Circuit Breaker
    HEB3B080B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HEB3B070B - Siemens - Molded Case Circuit Breaker
    HEB3B070B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    B345H - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    B260HH - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $597.01
    Sale
    B245H - Siemens - 45 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $255.01
    BQD125 - Siemens 25 Amp 1 Pole 277 Volt Bolt On Molded Case Circuit Breaker
    BQD125 - Siemens - 25 Amp Molded Case 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 $731.01
    Sale
    LXD63B600L - Siemens - 600 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $11,235.01
    Sale
    BF130A - Siemens 30 Amp Single Pole GFCI Bolt-On Circuit Breaker
    BF130AH - Siemens - 30 Amp 22 kA GFCI Circuit Breaker
    Siemens / ITE
    Save $967.01
    QR22B200L - Siemens 200 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QR22B200L - Siemens - 200 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    BBKEB32 - Siemens - Molded Case Circuit Breaker
    BBKEB32 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $420.01
    QG230 - Siemens 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QG230 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    HNF363 - Siemens - Switch Part And Accessory
    HNF363 - Siemens - Switch Part And Accessory
    Siemens / ITE
    Sale
    HF323NR - Siemens - Disconnect
    HF323NR - Siemens - Disconnect
    Siemens / ITE
    Save $2,204.01
    Limited availability
    A02FD64 - Siemens Circuit Breaker Auxiliary Switch
    A02FD64 - Siemens - Auxiliary Switch
    Siemens / ITE
    CQD215 - Siemens - Molded Case Circuit Breaker
    CQD215 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    LGB3B110B - Siemens 110 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    LGB3B110B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $3,225.01
    Limited availability
    MBKJD3A - Siemens Circuit Breaker Mounting Kit
    MBKJD3A - Siemens - Circuit Breaker Mounting Kit
    Siemens / ITE
    Sale
    NGG2B040L - Siemens 40 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    NGG2B040L - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $965.01
    Sale
    CQD115 - Siemens 15 Amp 1 Pole 277 Volt Molded Case Circuit Breaker
    CQD115 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Save $221.01
    Limited availability
    B220HID - Siemens - Molded Case Circuit Breaker
    B220HID - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    HGB1B020B - Siemens 20 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    HGB1B020B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    QG320 - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG320 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    BQ3B035 - Siemens 35 Amp 3 Pole 120/240V BQ Bolt-On Circuit Breaker
    BQ3B035 - Siemens - 35 Amp Circuit Breaker
    Siemens / ITE
    Save $380.01
    Q145 - Siemens 45 Amp Single Pole Circuit Breaker
    Q145 - Siemens - 45 Amp Circuit Breaker
    Siemens / ITE
    Sale
    BQ2B05000S01 - Siemens 50 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B05000S01 - Siemens - 50 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $309.01
    Sale
    BQ2B07000S01 - Siemens 70 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    BQ2B07000S01 - Siemens - 70 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Save $435.01
    BQD235 - Siemens 35 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    BQD235 - Siemens - 35 Amp 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
    B115HH - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    B115HH - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    B215HH - Siemens 15 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    B215HH - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    B31500S01 - Siemens - 15 Amp Shunt Trip Circuit Breaker
    Siemens / ITE
    Limited availability
    A01MN64 - Siemens 800 Amp 480 Volt Molded Case Circuit Breaker Auxiliary Switch
    A01MN64 - Siemens - 800 Amp Auxiliary Switch
    Siemens / ITE
    Save $323.01
    Sale
    BQD6350 - Siemens 50 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    BQD6350 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $722.01
    E2N1S - Siemens - Molded Case Circuit Breaker
    E2N1S - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    Limited availability
    LD6N3R - Siemens 600 Amp 600 Volt Molded Case Circuit Breaker Enclosure
    LD6N3R - Siemens - 600 Amp Enclosure
    Siemens / ITE
    Save $2,487.01
    Sale
    LMD63T800 - Siemens 800 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit
    LMD63T800 - Siemens - Trip Unit
    Siemens / ITE
    Save $6,775.01
    Sale
    MBKQJ3 - Siemens 225 Amp 1 Pole Molded Case Circuit Breaker Mounting
    MBKQJ3 - Siemens - Mounting Kit
    Siemens / ITE
    Save $767.01
    NGB1B015B - Siemens - Molded Case Circuit Breaker
    NGB1B015B - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
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