Circuit Breakers

774 products

  • Siemens WEB3800B 800amp 3 Phase Power Mod

    Siemens

    Siemens WEB3800B 800amp 3 Phase Power Mod

    $11,000.00

  • Siemens 3RB30362WB0 Overload Ss S2 Cl20 20-80a Screw

    Siemens

    Siemens 3RB30362WB0 Overload Ss S2 Cl20 20-80a Screw

    $265.00

  • Siemens 3VA4120-4ED24-0AA0 Circuit Breaker with thermal trip unit

    Siemens

    Siemens 3VA4120-4ED24-0AA0 Circuit Breaker with thermal trip unit

    $320.00

  • Siemens B3100H 100 Amp 3 Pole 22KAIC Bolt-On Circuit Breaker

    Siemens

    Siemens B3100H 100 Amp 3 Pole 22KAIC Bolt-On Circuit Breaker

    $211.00

  • Siemens BQ3B100 3-Pole 100 Amp 240 Volt 10 K Circuit Breaker

    Siemens

    Siemens BQ3B100 3-Pole 100 Amp 240 Volt 10 K Circuit Breaker

    $566.00

  • Siemens W0202MB1200CU 120/240 VAC 200 Amp 1-Phase 3-Wire NEMA 3R Main Breaker Load Center

    Siemens

    Siemens W0202MB1200CU 120/240 VAC 200 Amp 1-Phase 3-Wire NEMA 3R Ma...

    $392.00

  • Siemens LXD63B600 3-Pole 600 Amp 600 VAC 25 kA Molded Case Circuit Breaker

    Siemens

    Siemens LXD63B600 3-Pole 600 Amp 600 VAC 25 kA Molded Case Circuit ...

    $2,430.00

  • Siemens B380H 80-Amp Three Pole 240-Volt 22KAIC Bolt in Breaker

    Siemens

    Siemens B380H 80-Amp Three Pole 240-Volt 22KAIC Bolt in Breaker

    $211.00