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  • Siemens LMD63F800 Circuit Breaker 800A

    Siemens LMD63F800 Circuit Breaker 800A 3P 600V 3PH LMD6 800 Amp 3 Pole Used

    • Manufacturer: Siemens

    Siemens LMD63F800 Circuit Breaker 800A 3P 600V 3PH LMD6 800 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...

    $1,150 USD
    Burlington, NC
  • Square IK36200G1021 I-Line Circuit Breaker

    Square IK36200G1021 I-Line Circuit Breaker 200A 3P 600V I-Limiter 200 Amp

    • Manufacturer: Square

    Square IK36200G1021 I-Line Circuit Breaker 200A 3P 600V I-Limiter 200 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask an...

    $1,450 USD
    Burlington, NC
  • Square D KAL362256139 Circuit Breaker

    Square D KAL362256139 Circuit Breaker 225A 3P 600V 3PH Shunt Trip 225 Amp Used

    • Manufacturer: Square D
    • Model: KAL36225

    Square D KAL362256139 225A 600V 3 Pole Shunt Trip Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions pri...

    $1,645 USD
    Burlington, NC
  • FPE HJL631100 Circuit Breaker 100A

    FPE HJL631100 Circuit Breaker 100A 3P 600V 3PH HJL 100 Amp 3 Pole Used

    • Manufacturer: Federal Pacific

    FPE HJL631100 Circuit Breaker 100A 3P 600V 3PH HJL 100 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions pri...

    $2,300 USD
    Burlington, NC
  • Siemens LMXD63B700 Circuit Breaker 700A

    Siemens LMXD63B700 Circuit Breaker 700A 3P 600V 3PH LMXD6 700 Amp 3 Pole Used

    • Manufacturer: Siemens

    Siemens LMXD63B700 Circuit Breaker 700A 3P 600V 3PH LMXD6 700 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $2,600 USD
    Burlington, NC
  • Square D MA36800

    Square D MA36800

    • Manufacturer: Square D
    • Model: MA36800

    SQD MA36800 I-Line Circuit Breaker 800A 3P 600V 3PH Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase...

    $1,650 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
  • Square D Square D KA36150

    Square D Square D KA36150

    • Manufacturer: Square D
    • Model: KA36150

    Square D KA36150 150A 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 purchas...

    $850 USD
    Burlington, NC
  • SQD HDL36060SAYQ Circuit Breaker 60A

    SQD HDL36060SAYQ Circuit Breaker 60A 3P 600V 3PH HDL 60 Amp 3 Pole Used

    • Manufacturer: Square D

    SQD HDL36060SAYQ Circuit Breaker 60A 3P 600V 3PH HDL 60 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions pr...

    $518 USD
    Burlington, NC
  • General Electric TB13080BWE09 80A 480V

    General Electric TB13080BWE09 80A 480V 3P Lug to Lug Circuit Breaker Used

    • Manufacturer: GE

    General Electric TB13080BWE09 80A 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 ...

    $664 USD
    Burlington, NC
  • Westinghouse FDB3125 Circuit Breaker 125A

    Westinghouse FDB3125 Circuit Breaker 125A 3P 600v 3PH FDB 14k 125 Amp Used

    • Manufacturer: Teco - Westinghouse

    Westinghouse FDB3125 Circuit Breaker 125A 3P 600v 3PH FDB 14k 125 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions...

    $575 USD
    Burlington, NC
  • General Electric TB13100BWE09 100A 480V

    General Electric TB13100BWE09 100A 480V 3P Lug to Lug Circuit Breaker Used

    • Manufacturer: GE

    General Electric TB13100BWE09 100A 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...

    $854 USD
    Burlington, NC
  • Square D JGL36175SAYP Circuit Breaker

    Square D JGL36175SAYP Circuit Breaker 175A 3P 600V 3PH JGL 175 Amp 3 Pole Used

    • Manufacturer: Square D

    SQD JGL36175SAYP Circuit Breaker 175A 3P 600V 3PH JGL 175 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions ...

    $920 USD
    Burlington, NC
  • General Electric TFC36225 Circuit Breaker

    General Electric TFC36225 Circuit Breaker 225A 600V 3P 225 Amp Lug to Lug Used

    • Manufacturer: GE

    General Electric TFC36225 225A 600V 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 pri...

    $1,150 USD
    Burlington, NC
  • Siemens JXD63B200 Circuit Breaker 200A

    Siemens JXD63B200 Circuit Breaker 200A 3P 600V 3PH JXD6 3 pole 200 Amp Used

    • Manufacturer: Siemens
    • Model: JXD

    Siemens JXD63B200 Circuit Breaker 200A 3P 600V 3PH JXD6 3 pole 200 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...

    $955 USD
    Burlington, NC
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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.