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Used transformator

  • 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 MAP36600 Circuit Breaker

    Square D MAP36600 Circuit Breaker 600A 3P 600V MAL 600 Amp 3 Pole Used

    • Manufacturer: Square D
    • Model: MAL36600

    Square D MAP36600 Circuit Breaker 600A 3P 600V MAL 600 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...

    $1,345 USD
    Burlington, NC
  • Siemens GF226NRA, 600 Amp, 240

    Siemens GF226NRA, 600 Amp, 240 Volt, NEMA 3R, General Duty Safety Switch, New

    • Manufacturer: Siemens

    Siemens GF226NRA, 600 Amp, 240 Volt, NEMA 3R, General Duty Safety Switch, Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any quest...

    $2,706 USD
    Burlington, NC
  • Square D MEF36150

    Square D MEF36150

    • Manufacturer: Square D

    “Chipped” Square D MEF36150LSG Circuit Breaker 150A 3P 600V Micrologic Electronic Trip Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ...

    $3,500 USD
    Burlington, NC
  • Square D MEF36150

    Square D MEF36150

    • Manufacturer: Square D

    Square D MEF36150LSG Circuit Breaker 150A 3P 600V Micrologic Electronic Trip 150 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please as...

    $4,100 USD
    Burlington, NC
  • Square D MEF36175

    Square D MEF36175

    • Manufacturer: Square D

    Square D MEF36175LSG Circuit Breaker 175A 3P 600V Micrologic Electronic Trip 175 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please as...

    $4,100 USD
    Burlington, NC
  • Square D MEF36400

    Square D MEF36400

    • Manufacturer: Square D

    Square D MEF36400LSG Circuit Breaker 400A 3P 600V Micrologic Electronic Trip 400 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please as...

    $3,800 USD
    Burlington, NC
  • Square D KAL361506168 Circuit Breaker 150A

    Square D KAL361506168 Circuit Breaker 150A 3P 600V KAL 150 Amp 3 Pole

    • Manufacturer: Square D

    Square D KAL361506168 Type KAL 150 A 600 V 3‑Pole Molded Case Circuit Breaker Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any q...

    $700 USD
    Burlington, NC
  • Square D GFM250KA

    Square D GFM250KA

    • Manufacturer: Square D

    Square D KIF36250G Circuit Breaker 250A 600V 3P 250 Amp Ground Fault GFM250KA Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any q...

    $950 USD
    Burlington, NC
  • Square D GFM250

    Square D GFM250

    • Manufacturer: Square D

    SQD KIF36225G Circuit Breaker 225A 600V 3P 225 Amp Ground Fault GFM250 Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...

    $950 USD
    Burlington, NC
  • Cutler-Hammer DH325FGK Safety Disconnect Switch

    Cutler-Hammer DH325FGK Safety Disconnect Switch 400A 3P 240V NEMA 1 Fusible New

    • Manufacturer: Cutler-Hammer

    Cutler-Hammer DH325FGK Safety Disconnect Switch 400A 3P 240V NEMA 1 Fusible Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any que...

    $1,442 USD
    Burlington, NC
  • Eaton DH365URK Safety Disconnect Switch

    Eaton DH365URK Safety Disconnect Switch 400A 3P 600V 3PH 3R Outdoor Encl Used

    • Manufacturer: Eaton

    Eaton DH365URK Safety Disconnect Switch 400A 3P 600V 3PH 3R Outdoor Encl Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $1,521 USD
    Burlington, NC
  • SQD H326N Safety Disconnect Switch

    SQD H326N Safety Disconnect Switch 600A 3P 240V Type 1 Encl Indoor Used

    • Manufacturer: Square D

    SQD H326N Safety Disconnect Switch 600A 3P 240V Type 1 Encl Indoor Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions pr...

    $2,750 USD
    Burlington, NC
  • SQD H366N Safety Disconnect Switch

    SQD H366N Safety Disconnect Switch 600A 3P 600V Type 1 Enclosure Used 785901451990

    • Manufacturer: Square D

    SQD H366N Safety Disconnect Switch 600A 3P 600V Type 1 Enclosure Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prio...

    $2,800 USD
    Burlington, NC
3435363738

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.