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
  • 02050002UL

    LS Electric

    02050002UL

    MCCB, 3-Pole, 20 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

  • 02050001UL

    LS Electric

    02050001UL

    MCCB, 3-Pole, 15 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

  • Available Now!
    02130026UL
    Available Now!

    LS Electric

    02130026UL

    Molded Case Circuit Breaker, 3-Pole, 600A, 80%, 65kA, Fixed Thermal/Magnetic, Lugs Line/Load Side

    $1,770.45
    $1,770.45
  • 02070002UL

    LS Electric

    02070002UL

    MCCB, 3-Pole, 50 Amp, 35kA@480VAC, Fixed Thermal/Magnetic, Lugs Line/Load Side, 6.50 x 4.13 x 3.44" (HWD), Susol UL MCCB UTS150 Series, UL Listed, Molded Case Circuit Breaker

  • 02050010UL

    LS Electric

    02050010UL

    MCCB, 3-Pole, 90 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

  • 02050009UL

    LS Electric

    02050009UL

    MCCB, 3-Pole, 80 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

  • 02050008UL

    LS Electric

    02050008UL

    MCCB, 3-Pole, 70 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

  • 02050007UL

    LS Electric

    02050007UL

    MCCB, 3-Pole, 60 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

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