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Used transformator transformator

  • Square D JLA36225SA I-Line Circuit

    Square D JLA36225SA I-Line Circuit Breaker 225A 3P 600V 3PH JLA 225 Amp

    • Manufacturer: Square D

    Square D JLA36225SA I-Line Circuit Breaker 225A 3P 600V 3PH JLA 225 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any ...

    $1,961 USD
    Burlington, NC
  • Square D JLA36225 I-Line Circuit

    Square D JLA36225 I-Line Circuit Breaker 225A 3P 600V 3PH JLA 225 Amp 3 Pole

    • Manufacturer: Square D

    Square D JLA36225 I-Line Circuit Breaker 225A 3P 600V 3PH JLA 225 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any qu...

    $1,961 USD
    Burlington, NC
  • Square D EHB

    Square D EHB

    • Manufacturer: Square D
    • Model: EHB

    Square D EHB34100 Bolt On Circuit Breaker 100A 3P 480V 3PH 100 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any quest...

    $1,740 USD
    Burlington, NC
  • Square D MAL

    Square D MAL

    • Manufacturer: Square D
    • Model: MAL

    Square D MAL36500 Circuit Breaker 500A 3P 600V 3PH MAL Bolt On 500 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any q...

    $1,040 USD
    Burlington, NC
  • Square D MAL

    Square D MAL

    • Manufacturer: Square D
    • Model: MAL

    Square D MAL360006 Circuit Breaker 600A 3P 600V 3PH 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 question...

    $1,250 USD
    Burlington, NC
  • Square D MGA

    Square D MGA

    • Manufacturer: Square D

    Square D MGA36600 I-Line Circuit Breaker 600A 3P 600V MGA 600 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $2,405 USD
    Burlington, NC
  • Square D Square D KA36150

    Square D Square D KA36150

    • Manufacturer: Square D
    • Model: KA36150

    Square D KA36150 I-Line Circuit Breaker 150A 600V 3P KA 150 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...

    $2,380 USD
    Burlington, NC
  • Square D MA

    Square D MA

    • Manufacturer: Square D
    • Model: MA

    Square D MA36400 I-Line Circuit Breaker 400A 3P 600V 3PH 400 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questio...

    $1,625 USD
    Burlington, NC
  • Square D MJA

    Square D MJA

    • Manufacturer: Square D

    Square D MJA36400 I-Line Circuit Breaker 400A 3P 600V 3PH MJA 400 Amp 3Pole Grey Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask an...

    $3,425 USD
    Burlington, NC
  • Square D MJA

    Square D MJA

    • Manufacturer: Square D

    Square D MJA36500 I-Line Circuit Breaker 500A 3P 600V 3PH MJA 500 Amp 3Pole Grey Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask an...

    $3,565 USD
    Burlington, NC
  • Square D MHL

    Square D MHL

    • Manufacturer: Square D
    • Model: MHL

    Square D MHL365001287 Circuit Breaker 500A 3P 600V 3ph MHL 3 Pole 500 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any quest...

    $1,805 USD
    Burlington, NC
  • Square D MHL36500

    Square D MHL36500

    • Manufacturer: Square D

    Square D MHL365001676 Circuit Breaker 500A 3P 600V 3PH MHL 3 Pole 500 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any quest...

    $2,800 USD
    Burlington, NC
  • Square D MGA

    Square D MGA

    • Manufacturer: Square D

    Square D MGA36500 I-Line Circuit Breaker 500A 3P 600V MGA 500 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $3,100 USD
    Burlington, NC
  • Eaton HKD-3400F

    Eaton HKD-3400F

    • Manufacturer: Eaton

    Eaton HKD3400F Circuit Breaker Frame 400A 3P 600V HKD 65k 400 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questi...

    $2,100 USD
    Burlington, NC
  • Square D LCL

    Square D LCL

    • Manufacturer: Square D

    Square D LCL36500 I-Line Circuit Breaker 500A 3P 600V 3PH LCL 500 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any qu...

    $1,825 USD
    Burlington, NC
4546474849

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.