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
  • Sprecher_Schuh_KTA9_32S_Primary.jpg

    Sprecher and Schuh

    KTA9-32S-2.5A

    Motor Protection Circuit Breaker, Frame C, Standard Capacity, 1.6-2.5 Amps, 35A Magnetic Trip, 0.5hp@200V / 0.5hp@230V / 1hp @460V / 1.5hp@575V, Open Type, KTA9

  • Sprecher_Schuh_KTA9_32S_Primary.jpg

    Sprecher and Schuh

    KTA9-32S-4.0A

    Motor Protection Circuit Breaker, Frame C, Standard Capacity, 2.5-4.0 Amps, 56A Magnetic Trip, 0.75hp@200V / 0.75hp@230V / 2hp @460V / 3hp@575V, Open Type, KTA9

  • Sprecher_Schuh_KTA9_40H_Primary.jpg

    Sprecher and Schuh

    KTA9-40H-20A

    Motor Protection Circuit Breaker, Frame D, High Capacity, 14.5-20 Amps, 280A Magnetic Trip, 5hp@200V / 5hp@230V / 10hp @460V / 15hp@575V, Open Type, KTA9

  • Sprecher_Schuh_KTA9_40H_Primary.jpg

    Sprecher and Schuh

    KTA9-40H-25A

    Motor Protection Circuit Breaker, Frame D, High Capacity, 18-25 Amps, 350A Magnetic Trip, 5hp@200V / 7.5hp@230V / 15hp @460V / 20hp@575V, Open Type, KTA9

  • Sprecher_Schuh_KTA9_40H_Primary.jpg

    Sprecher and Schuh

    KTA9-40H-32A

    Motor Protection Circuit Breaker, Frame D, High Capacity, 23-32 Amps, 448A Magnetic Trip, 7.5hp@200V / 10hp@230V / 20hp @460V / 30hp@575V, Open Type, KTA9

  • Sprecher_Schuh_KTA9_40H_Primary.jpg

    Sprecher and Schuh

    KTA9-40H-36A

    Motor Protection Circuit Breaker, Frame D, High Capacity, 30-36 Amps, 432A Magnetic Trip, 10hp@200V / 10hp@230V / 25hp @460V / 30hp@575V, Open Type, KTA9

  • Sprecher_Schuh_KTA9_40H_Primary.jpg

    Sprecher and Schuh

    KTA9-40H-40A

    Motor Protection Circuit Breaker, Frame D, High Capacity, 34-40 Amps, 480A Magnetic Trip, 10hp@200V / 10hp@230V / 30hp @460V / 30hp@575V, Open Type, KTA9

  • Sprecher_Schuh_L8_2Pole_Primary.jpg

    Sprecher and Schuh

    L8-0.5/2/B

    Circuit Breaker, Supplementary Protector, B-Curve, 0.5 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / CSA / CE, IP20

  • Sprecher_Schuh_L8_2Pole_Primary.jpg

    Sprecher and Schuh

    L8-0.5/2/C

    Circuit Breaker, Supplementary Protector, C-Curve, 0.5 Amp, 480Y/277VAC/96VDC, 10kA, 2-Pole, UL1077 / NFPA79 / 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