Circuit Breakers

A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.

a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector

 

Style:
Product Price Rating Action
  • lsis_ute100n_3pole_front_9__38001.jpg

    LS Electric

    02050006UL

    2050006UL, UTE100E FTU 50A 3P LL UL

    MCCB, 3-Pole, 50 Amp, 25kA@480VAC, Fixed Thermal/Magnetic, Lugs Line/Load Side, 5.12 x 2.99 x 3.44" (HWD), Susol UL MCCB UTE100 Series, UL Listed, Molded Case Circuit Breaker

  • lsis_ute100n_3pole_front_10__35060.jpg

    LS Electric

    02050005UL

    2050005UL, UTE100E FTU 40A 3P LL UL - Non-Cancellable, Non-Returnable- Possible Alternative UTE100N FTU 40A 3P LL UL (02050070UL)

    MCCB, 3-Pole, 40 Amp, 25kA@480VAC, Fixed Thermal/Magnetic, Lugs Line/Load Side, 5.12 x 2.99 x 3.44" (HWD), Susol UL MCCB UTE100 Series, UL Listed, Molded Case Circuit Breaker

  • lsis_uts600l_3pole_front_5__25937.jpg

    LS Electric

    02130001UL

    2130001UL, UTS600N FTU 500A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 500A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

    $2,181.33
    $2,181.33
  • lsis_uts400l_3pole_front__96920.jpg

    LS Electric

    02110004UL

    2110004UL, UTS400N FTU 400A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 400A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

    $1,449.52
    $1,449.52
  • lsis_uts400l_3pole_front_1__22931.jpg

    LS Electric

    02110003UL

    2110003UL, UTS400N FTU 350A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 350A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

    $1,449.52
    $1,449.52
  • lsis_uts400l_3pole_front_2__44880.jpg

    LS Electric

    02110002UL

    2110002UL, UTS400N FTU 300A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 300A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

    $1,449.52
    $1,449.52
  • lsis_uts400l_3pole_front_3__58560.jpg

    LS Electric

    02110001UL

    2110001UL, UTS400N FTU 250A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 250A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

    $1,449.52
    $1,449.52
  • lsis_uts250l_3pole_front__10073.jpg

    LS Electric

    02090005UL

    2090005UL, UTS250N FTU 250A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 250A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

  • lsis_uts250l_3pole_front_1__57388.jpg

    LS Electric

    02090004UL

    2090004UL, UTS250N FTU 225A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 225A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

  • lsis_uts250l_3pole_front_2__67208.jpg

    LS Electric

    02090003UL

    2090003UL, UTS250N FTU 200A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 200A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

  • lsis_uts250l_3pole_front_3__17264.jpg

    LS Electric

    02090002UL

    2090002UL, UTS250N FTU 175A 3P LL UL

    Molded Case Circuit Breaker, 3-Pole, 175A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

  • lsis_uts250l_3pole_front_4__08731.jpg

    LS Electric

    02090001UL

    2090001UL, UTS250N FTU 150A 3P LL UL

    MCCB, 3 Pole, 150 Amp (150A), 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side, UL, Molded Case Circuit Breaker

A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.

a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector