Siemens Breakers

164 products

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

     ITE breakers have been replaced by Siemens.

    164 products
    Sale
    QF115A - Siemens 15 Amp Single Pole GFCI Circuit Breaker
    QF115A - Siemens - 15 Amp GFCI Circuit Breaker
    Siemens / ITE
    Save $20
    Sold Out
    Q2110 - Siemens 110 Amp Double Pole Circuit Breaker
    Q2110 - Siemens - 110 Amp Circuit Breaker
    Siemens / ITE
    Save $900.01
    Sale
    Q370 - Siemens 70 Amp 3 Pole Circuit Breaker
    Q370 - Siemens - 70 Amp Circuit Breaker
    Siemens / ITE
    Save $520.01
    Sale
    Q215H - Siemens 15 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q215H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $250.03
    QG320 - Siemens 20 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG320 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QG315 - Siemens 15 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG315 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $221.01
    Q115AF - Siemens 15 Amp Single Pole AFCI Circuit Breaker
    Q115AF - Siemens - 15 Amp AFCI Circuit Breaker
    Siemens / ITE
    Q330H - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q330H - Siemens - 30 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    Q2100H - Siemens 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2100H - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $662.01
    Sale
    Q320H - Siemens - 20 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $811.01
    Sale
    Q260H - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $240.03
    Sale
    Q390 - Siemens 90 Amp 3 Pole Circuit Breaker
    Q390 - Siemens - 90 Amp Circuit Breaker
    Siemens / ITE
    Save $507.01
    Sold Out
    Q380 - Siemens 80 Amp 3 Pole Circuit Breaker
    Q380 - Siemens - 80 Amp Circuit Breaker
    Siemens / ITE
    Save $507.01
    Sale
    Q3100 - Siemens 100 Amp 3 Pole Circuit Breaker
    Q3100 - Siemens - 100 Amp Circuit Breaker
    Siemens / ITE
    Save $771.01
    Sale
    Q280H - Siemens 80 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q280H - Siemens - 80 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $530.01
    Q350H - Siemens 50 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q350H - Siemens - 50 Amp 22kA Circuit Breaker
    Siemens / ITE
    Sale
    Q340H - Siemens 40 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q340H - Siemens - 40 Amp 22kA Case Circuit Breaker
    Siemens / ITE
    Save $803.01
    Sale
    Q360H - Siemens 60 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q360H - Siemens - 60 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $842.01
    Q120DF - Siemens 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    Q120DFCSA - Siemens - 20 Amp Dual Function Circuit Breaker
    Siemens / ITE
    QG230 - Siemens 30 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    QG230 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    MBK100A - Siemens 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    MBK100A - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $404.01
    QG330 - Siemens 30 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    QG330 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QE130 - Siemens 30 Amp 1 Pole 120 Volt Ground Fault Equipment Protection Circuit Breaker
    QE130 - Siemens - 30 Amp GFEP Circuit Breaker
    Siemens / ITE
    Save $792.01
    QE120 - Siemens 20 Amp 1 Pole 120 Volt Ground Fault Equipment Protection Circuit Breaker
    QE120 - Siemens - 20 Amp GFEP Circuit Breaker
    Siemens / ITE
    QE115 - Siemens 15 Amp 1 Pole 120 Volt Ground Fault Equipment Protection Circuit Breaker
    QE115 - Siemens - 15 Amp GFEP Circuit Breaker
    Siemens / ITE
    Sale
    Q2125H - Siemens 125 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q2125H - Siemens - 125 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $2,409.01
    Sale
    Q22050CT2 - Siemens - Quad Circuit Breaker
    Siemens / ITE
    Save $207.01
    Sale
    Q11500S01 - Siemens 15 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q11500S01 - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $415.01
    MBK125A - Siemens - 125 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Sale
    Q12000S01 - Siemens 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q12000S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $412.01
    Sale
    MBK100 - Siemens 100 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    MBK100 - Siemens - 100 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $459.01
    Sale
    Q13000S01 - Siemens 30 Amp 1 Pole 120 Volt Molded Case Circuit Breaker
    Q13000S01 - Siemens - 30 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $406.26
    Sale
    MBK200A - Siemens 200 Amp Load Center Main Breaker Conversion Kit
    MBK200A - Siemens - 200 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Save $1,195.01
    Sale
    MBK150A - Siemens 150 Amp Load Center Main Breaker Conversion Kit
    MBK150A - Siemens - 150 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Save $1,195.01
    Sale
    MBK225A - Siemens 225 Amp Load Center Main Breaker Conversion Kit
    MBK225A - Siemens - 225 Amp Main Breaker Conversion Kit
    Siemens / ITE
    Save $1,185.01
    Q22000S01 - Siemens 20 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q22000S01 - Siemens - 20 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Sale
    QF115H - Siemens 15 Amp 1 Pole 120 Volt Plug-In Molded Case Circuit Breaker
    QF115H - Siemens - 15 Amp Molded Case Circuit Breaker
    Siemens / ITE
    Save $601.01
    Sale
    Q3100H - Siemens 100 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q3100H - Siemens - 100 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $1,110.01
    Sale
    Q315H - Siemens 15 Amp 3 Pole 240 Volt Molded Case Circuit Breaker
    Q315H - Siemens - 15 Amp 22kA Circuit Breaker
    Siemens / ITE
    Save $595.06
    Q25000S01 - Siemens 50 Amp 2 Pole 240 Volt Molded Case Circuit Breaker
    Q25000S01 - Siemens - 50 Amp Molded Case Circuit Breaker
    Siemens / ITE
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