Energy » Circuit Breakers » Molded Case Circuit Breakers (MCCB) » Siemens » South Carolina

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Used controllers/interfaces in South Carolina, USA

  • SIEMENS LFK3B250 BREAKER, 250A 600Y/347V~250VDC THERMAL/MAGNETIC.

    SIEMENS LFK3B250 BREAKER, 250A 600Y/347V~250VDC THERMAL/MAGNETIC. 1-E7

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $4,050 USD
    Duncan, SC
  • Siemens 3VL2106-2GE33-0AA0 HDX3P060F 60A Molded

    Siemens 3VL2106-2GE33-0AA0 HDX3P060F 60A Molded Case Circuit Breaker. 1D-68

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $149 USD
    Duncan, SC
  • SIEMENS LFK3B250 CIRCUT BREAKER, 200A, 220-690V.

    SIEMENS LFK3B250 CIRCUT BREAKER, 200A, 220-690V. 4E-39

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $2,565 USD
    Duncan, SC
  • SIEMENS HJX3B400 MOLDED CASE CIRCUIT

    SIEMENS HJX3B400 MOLDED CASE CIRCUIT BREAKER, 3-POLE, 400A, 220-690V. 4E-39

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $620 USD
    Duncan, SC

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.