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

 

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  • Available Now!
    Sprecher_Schuh_KTA9_32S_Primary.jpg
    Available Now!

    Sprecher and Schuh

    KTA9-32S-1.0A

    Motor Protection Circuit Breaker, Frame C, Standard Capacity, 0.63-1.0 Amps, 14A Magnetic Trip, 0.5hp@460V / 0.5hp@575V, Open Type, KTA9

  • Available Now!
    Sprecher_Schuh_KTA9_32S_Primary.jpg
    Available Now!

    Sprecher and Schuh

    KTA9-32S-6.3A

    Motor Protection Circuit Breaker, Frame C, Standard Capacity, 4.0-6.3 Amps, 88A Magnetic Trip, 1hp@200V / 1.5hp@230V / 3hp @460V / 5hp@575V, Open Type, KTA9

  • Available Now!
    Sprecher_Schuh_KTA9_32S_Primary.jpg
    Available Now!

    Sprecher and Schuh

    KTA9-32S-16A

    Motor Protection Circuit Breaker, Frame C, Standard Capacity, 10-16 Amps, 224A Magnetic Trip, 3hp@200V / 5hp@230V / 10hp @460V / 10hp@575V, Open Type, KTA9

  • Available Now!
    weg-mpw80_2__83099.jpg
    Available Now!

    Weg

    MPW80-3-U065

    Manual Motor Protector, 80A, 50-65A Overload Setting Range, Trip Indication, 3-Pole, 690V, 50/60Hz, Terminal Box, Rotary Handle, IP20

  • Available Now!
    weg-mpw80_1__56741.jpg
    Available Now!

    Weg

    MPW80-3-U040

    Manual Motor Protector, 80A, 32-40A Overload Setting Range, 3-Pole, 690V, 50/60Hz, Terminal Box, Rotary Handle, IP20

  • Available Now!
    weg-mpw18__55054.jpg
    Available Now!

    Weg

    MPW18-3-D025

    Manual Motor Protector, 18A, 1.6-2.5A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20

  • Available Now!
    weg-mpw18__00263.jpg
    Available Now!

    Weg

    MPW18-3-D016

    Manual Motor Protector, 18A, 1-1.6A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20

  • Available Now!
    weg-mpw18__97741.jpg
    Available Now!

    Weg

    MPW18-3-D004

    Manual Motor Protector, 18A, 0.25-0.4A Overload Setting Range, 3-Pole, 690V, 50/60Hz, On/Off Pushbutton, Screw Terminal, IP20

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