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Used transformator

  • 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
  • Eaton FD3030

    Eaton FD3030

    • Manufacturer: Eaton

    Eato FD3030L Circuit Breaker 30A 3P 600V 3PH FD 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 purc...

    $570 USD
    Burlington, NC
  • Eaton FD3090 Circuit Breaker 90A

    Eaton FD3090 Circuit Breaker 90A 3P 600V 3PH FD 35k 90 Amp 3 Pole New

    • Manufacturer: Siemens

    EA FD3090 90A 600V 3 Pole Circuit Breaker NOB 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...

    $575 USD
    Burlington, NC
  • Cutler-Hammer DK3300

    Cutler-Hammer DK3300

    • Manufacturer: Cutler-Hammer

    Cutler Hammer DK3300W Circuit Breaker 300A 3P 240V 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 ...

    $835 USD
    Burlington, NC
  • Eaton HFD-3020

    Eaton HFD-3020

    • Manufacturer: Eaton

    Eaton HFD3020 Circuit Breaker 20A 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 pur...

    $730 USD
    Burlington, NC
  • Eaton HFD3030

    Eaton HFD3030

    • Manufacturer: Eaton

    Eaton HFD3030 Circuit Breaker 30A 3P 600V 3PH HFD 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 pu...

    $735 USD
    Burlington, NC
  • Eaton HFD3030L

    Eaton HFD3030L

    • Manufacturer: Eaton

    Eaton HFD3030L Circuit Breaker 30A 3P 600V 3PH HFD 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 p...

    $755 USD
    Burlington, NC
  • GE SGHA36AT0400 Circuit Breaker 400A

    GE SGHA36AT0400 Circuit Breaker 400A 3P 600V 3PH Bolt On Frame only Used

    • Manufacturer: GE

    GE SGHA36AT0400 Circuit Breaker 400A 3P 600V 3PH Bolt On Frame only Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions p...

    $640 USD
    Burlington, NC
  • Sq D FI36020 I-Line Circuit

    Sq D FI36020 I-Line Circuit Breaker 20A 3P 600V I-Limiter 20 Amp 3 Pole Used

    • Manufacturer: Square D

    Square D FI36020 20A 600V 3P 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 purchase...

    $550 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
  • Square D HGA36060 I-Line Circuit

    Square D HGA36060 I-Line Circuit Breaker 60A 3P 600V 3PH HGA 60 Amp 3 Pole New

    • Manufacturer: Square D

    Square D HGA36060 3 pole 60 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 pur...

    $630 USD
    Burlington, NC
  • SQD KC32225 I-Line Circuit Breaker

    SQD KC32225 I-Line Circuit Breaker 225A 3P 240V 3PH 225 Amp KC 3Pole Used

    • Manufacturer: Square D

    SQD KC32225 Circuit Breaker 225A 3P 240V 3PH I-Line Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase...

    $2,125 USD
    Burlington, NC
  • Westinghouse FB3125 Circuit Breaker 125A

    Westinghouse FB3125 Circuit Breaker 125A 3P 600V 3PH Bolt on Used

    • Manufacturer: Teco - Westinghouse

    Westinghouse FB3125 Circuit Breaker 125A 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...

    $1,075 USD
    Burlington, NC
  • SQD FC341001021 Circuit Breaker 100A

    SQD FC341001021 Circuit Breaker 100A 3P 480V 3PH I-Line Used

    • Manufacturer: Square D

    SQD FC341001021 Circuit Breaker 100A 3P 480V 3PH I-Line Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purc...

    $1,104 USD
    Burlington, NC
2021222324

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.