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  • Westinghouse JD3250 Circuit Breaker 250A

    Westinghouse JD3250 Circuit Breaker 250A 3P 600V JT3250T Trip 250 Amp Used

    • Manufacturer: Teco - Westinghouse

    Westinghouse JD3250 Circuit Breaker 200A 3P 600V JT3200T Trip 200 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions...

    $1,000 USD
    Burlington, NC
  • SQD JGL36175ABSAYP Circuit Breaker 175A

    SQD JGL36175ABSAYP Circuit Breaker 175A 3P 600V 3PH 175 Amp 3 Pole Used

    • Manufacturer: Square D

    SQD JGL36175ABSAYP Circuit Breaker 175A 3P 600V 3PH Lug to Lug Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior ...

    $920 USD
    Burlington, NC
  • General Electric TFJ236150 Circuit Breaker

    General Electric TFJ236150 Circuit Breaker 150A 3P 600V 3 pole 150 Amp Used

    • Manufacturer: GE

    General Electric TFJ236150 3 pole 150 Amp 600 volt Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase....

    $933 USD
    Burlington, NC
  • SQD JJL36200AALC Circuit Breaker 200A

    SQD JJL36200AALC Circuit Breaker 200A 3P 600V 3PH Lug to Lug Used

    • Manufacturer: Square D

    SQD JJL36200AALC Circuit Breaker 200A 3P 600V 3PH Lug to Lug Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to...

    $1,233 USD
    Burlington, NC
  • Square D FHP3600015MMT Circuit Breaker

    Square D FHP3600015MMT Circuit Breaker 150A 3P 600V FHP 150 Amp 3 Pole Used

    • Manufacturer: Square D

    Square D FHP3600015MMT 150A 600V 3 Pole Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purc...

    $1,581 USD
    Burlington, NC
  • Square D KCL341501021 Circuit Breaker

    Square D KCL341501021 Circuit Breaker 150A 480V 3P Lug to Lug 150 Amp Used

    • Manufacturer: Square D

    Square D KCL341501021 150A 480V 3P Lug to Lug Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior t...

    $2,185 USD
    Burlington, NC
  • Square D Square D HJA36150

    Square D Square D HJA36150

    • Manufacturer: Square D

    Square D HJA36150 150 Amp 3 Pole 600 Volt Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase. Live quo...

    $870 USD
    Burlington, NC
  • Square D Q432400 400A 240V

    Square D Q432400 400A 240V 3 Pole I-Line Circuit Breaker 400 Amp 3 Pole New

    • Manufacturer: Square D

    Square D Q432400 400A 240V 3 Pole I-Line Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to pur...

    $2,390 USD
    Burlington, NC
  • Square D QGA221102 I-Line Circuit

    Square D QGA221102 I-Line Circuit Breaker 110A 240V 2P QGA 110 Amp 2 Pole Used

    • Manufacturer: Square D

    Square D QGA221102 100A 240V 2P I-Line Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purch...

    $552 USD
    Burlington, NC
  • ABB S5N 3 pole 400

    ABB S5N 3 pole 400 Amp 600 Volt AF11052634 Circuit Breaker Used

    • Manufacturer: ABB
    • Model: S5N

    ABB S5N 3 pole 400 Amp 600 Volt AF11052634 Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to p...

    $625 USD
    Burlington, NC
  • GE TEL136100WL Circuit Breaker 100A

    GE TEL136100WL Circuit Breaker 100A 3P 600V 3PH 65kA TEL 100 Amp 3 Pole Used

    • Manufacturer: GE

    General Electric TEL136100WL 3 pole 100 Amp 600 volt Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchas...

    $633 USD
    Burlington, NC
  • GE TEL136060WL Circuit Breaker 60A

    GE TEL136060WL Circuit Breaker 60A 3P 600V 3PH Lug to Lug Used

    • Manufacturer: GE

    GE TEL136060WL Circuit Breaker 60A 3P 600V 3PH Lug to Lug Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to pu...

    $805 USD
    Burlington, NC
  • SQD JGL36225LC Circuit Breaker 225A

    SQD JGL36225LC Circuit Breaker 225A 3P 600V 3PH Lug to Lug Used

    • Manufacturer: Square D

    SQD JGL36225LC Circuit Breaker 225A 3P 600V 3PH Lug to Lug Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to p...

    $1,360 USD
    Burlington, NC
  • Square D LH36400 I-Line Circuit

    Square D LH36400 I-Line Circuit Breaker 400A 3P 600V 3PH LH 400 Amp 3Pole Used

    • Manufacturer: Square D

    Square D LH36400, 3 Pole, 400 Amp, 600 Volt Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to ...

    $1,350 USD
    Burlington, NC
  • GE TJK436F000 Circuit Breaker 400A

    GE TJK436F000 Circuit Breaker 400A 3P 600V 3PH Bolt On Used

    • Manufacturer: GE
    • Model: TJK436F000

    GE TJK436F000 Circuit Breaker 400A 3P 600V 3PH Bolt On Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purch...

    $1,518 USD
    Burlington, NC
1011121314

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.