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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    Carlo Gavazzi

    GMB632PC50

    MCB, UL489, 2 Pole, C Curve, 50 Amp, 240VAC, 60/125VDC, 10kA, Lug Terminals, DIN Rail Mounting, Thermal-Magnetic Miniature Circuit Breaker, GMB63 Series

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    Sprecher_Schuh_L9_2Pole_Primary.jpg
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    Sprecher and Schuh

    L9-3/2/D

    Miniature Circuit Breaker, D-Curve, 3 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL489 / CSA / CE, IP20

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    Sprecher_Schuh_L9_3Pole_Primary.jpg
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    Sprecher and Schuh

    L9-30/3/D

    Miniature Circuit Breaker, D-Curve, 30 Amp, 480Y/277VAC, 10kA, 3-Pole, UL489 / CSA / CE, IP20

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    Sprecher_Schuh_L9_1Pole_Primary.jpg
    Available Now!

    Sprecher and Schuh

    L9-10/1/D

    Miniature Circuit Breaker, D-Curve, 10 Amp, 277VAC/48VDC, 10kA, 1-Pole, UL489 / CSA / CE, IP20

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    Sprecher_Schuh_KTA9_32S_Primary.jpg
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    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

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    Sprecher_Schuh_KTA9_32S_Primary.jpg
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    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

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    Sprecher_Schuh_KTA9_32S_Primary.jpg
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    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

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    LSIS_02050267UL_Primary.jpg
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    LS Electric

    02050267UL

    MCCB, 3-Pole, 35 Amp (35A), 35kA@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

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    Sprecher_Schuh_L9_2Pole_Primary.jpg
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    Sprecher and Schuh

    L9-5/2/D

    Miniature Circuit Breaker, D-Curve, 5 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL489 / CSA / CE, 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