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  • Eaton HMC3800F

    Eaton HMC3800F

    • Manufacturer: Eaton

    Eaton HMC3600 Circuit Breaker 600A 3P 600V 3PH HMC 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...

    $3,200 USD
    Burlington, NC
  • Square D FHP3610018M Circuit Breaker

    Square D FHP3610018M Circuit Breaker 100A 600V 3P Lug to Lug Used

    • Manufacturer: Square D

    Square D FHP3610018M Circuit Breaker 100A 600V 3P 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...

    $1,200 USD
    Burlington, NC
  • SQD FAB32030 Circuit Breaker 30A

    SQD FAB32030 Circuit Breaker 30A 3P 240V 3PH I-Line Used

    • Manufacturer: Square D

    SQD FAB32030 Circuit Breaker 30A 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...

    $552 USD
    Burlington, NC
  • SQD FA36100M Circuit Breaker 100A

    SQD FA36100M Circuit Breaker 100A 3P 600V 3PH I-Line 100 Amp 3 Pole Used

    • Manufacturer: Square D

    SQD FA36100M Circuit Breaker 100A 3P 600V 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 purchas...

    $690 USD
    Burlington, NC
  • Eaton HFD-2125

    Eaton HFD-2125

    • Manufacturer: Eaton

    Eaton HFD2125 Circuit Breaker 125A 2P 600V 1PH 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...

    $625 USD
    Burlington, NC
  • Eaton HFD3110

    Eaton HFD3110

    • Manufacturer: Eaton

    Eaton HFD3110BP10 Circuit Breaker 110A 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 p...

    $550 USD
    Burlington, NC
  • Eaton HFD-3150

    Eaton HFD-3150

    • Manufacturer: Eaton

    Eaton HFD3150 Circuit Breaker 150A 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...

    $865 USD
    Burlington, NC
  • Square D QOB3150VH Bolt On

    Square D QOB3150VH Bolt On Circuit Breaker 150A 3P 240V 22kA QOB 150 Amp New 785901065517

    • Manufacturer: Square D

    Square D QOB3150VH 150A 3 Pole Bolt On 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...

    $685 USD
    Burlington, NC
  • SQD KA36250 I-Line Circuit Breaker

    SQD KA36250 I-Line Circuit Breaker 250A 3P 600V 3PH 250 Amp 3 Pole Used 794518211385

    • Manufacturer: Square D

    SQD KA36250 I-Line Circuit Breaker 250A 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...

    $1,540 USD
    Burlington, NC
  • Eaton HMDL-3800

    Eaton HMDL-3800

    • Manufacturer: Eaton

    Eaton HMDL3800F Circuit Breaker 800A 3P 600V 3PH HMDL Bolt On Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior t...

    $3,550 USD
    Burlington, NC
  • Eaton DH222NWK Disconnect 60A 2P

    Eaton DH222NWK Disconnect 60A 2P 240V 4X Outdoor Enclosure Used

    • Manufacturer: Eaton

    Eaton DH222NWK Disconnect 60A 2P 240V 4X Outdoor Enclosure Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to p...

    $861 USD
    Burlington, NC
  • Square D Square D FC34060

    Square D Square D FC34060

    • Manufacturer: Square D

    SQD FC34060 Circuit Breaker 60A 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 purchase....

    $805 USD
    Burlington, NC
  • General Electric SKHA36AT0800 Circuit Breaker

    General Electric SKHA36AT0800 Circuit Breaker 800A 3P 600V frame only Used 783164211740

    • Manufacturer: GE

    General Electric SKHA36AT0800 3 pole 800 Amp 600 volt frame only Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prio...

    $2,846 USD
    Burlington, NC
  • Square D KC34175

    Square D KC34175

    • Manufacturer: Square D
    • Model: KC34175

    Square D KC34175 3 pole 175 Amp 480 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 quot...

    $1,200 USD
    Burlington, NC
  • Square D LAL36350 Circuit Breaker

    Square D LAL36350 Circuit Breaker 350A 3P 600V LA11021 120V Shunt Trip Used 785901426820

    • Manufacturer: Square D

    Square D LAL36350 Circuit Breaker LA11021 120V Shunt Trip, Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to p...

    $925 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.