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Used Molded Case Circuit Breakers (Mccb) in South Carolina, USA

  • Square D FAL36020 Molded Case

    Square D FAL36020 Molded Case Circuit Breaker 20A 3 Pole. Loc5E-17

    • Manufacturer: Square D

    Square D FAL36020 Molded Case Circuit Breaker 20A 3 Pole. Loc5E-17* We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Cont...

    $122 USD
    Duncan, SC
  • ALLEN-BRADLEY S3H SACE S3 Circuit

    ALLEN-BRADLEY S3H SACE S3 Circuit Breaker 3-Pole 150A. Loc 4E-26

    • Manufacturer: ABB
    • Model: S3H

    ALLEN-BRADLEY S3H SACE S3 Circuit Breaker 3-Pole 150A. Loc 4E-26* We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process C...

    $162 USD
    Duncan, SC
  • ALLEN BRADLEY 140U-N6L3-E12 / 140UN6L3E12

    ALLEN BRADLEY 140U-N6L3-E12 / 140UN6L3E12 + 140U-NRP3-E12 Rate Plug (BIN1.2.3)

    • Manufacturer: Allen-Bradley

    ALLEN BRADLEY 140U-N6L3-E12 / 140UN6L3E12 Circ Breaker + Rate Plug 140U-NRP3-E12 Please note that the breaker include the rating plug as is shown in the pictures. Description140UN6L3E12 DISCONTINUED BY MANUFACTUR...

    $7,151 USD
    Greenville, SC
  • ABB SACE S3H-D 3-POLE 225A

    ABB SACE S3H-D 3-POLE 225A 500VDC Molded Case Switch. 1C-26

    • Manufacturer: ABB
    • Model: S3H

    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, ...

    $106 USD
    Duncan, SC
12

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.