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Used Square D Molded Case Circuit Breakers (Mccb) in North Carolina, USA

Square D KAL361506168 Circuit Breaker 150A 3P 600V KAL 150 Amp 3 Pole
- used
- 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 JJL36250M75AB PowerPact J 250A 600V 3‑Pole Molded Case Circuit Breaker
- used
- Manufacturer: Square D
Square D JJL36250M75AB PowerPact J 250A 600V 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...
$1,000 USD
Burlington, NC
Square D GJL36060 Circuit Breaker 60A 3P 600V PowerPact G‑Frame 60 Amp 3 Pole
- used
- Manufacturer: Square D
“Item pictured will be the exact item you receive unless multiple quantities listed.” Square D GJL36060 PowerPact G‑Frame 3‑Pole 60 A 600 V Molded Case Circuit Breaker Item pictured will be exact item you receive...
$650 USD
Burlington, NC
SQUARE D FAL34020 20A THERMAL MAGNETIC CIRCUIT BREAKER READ
- used
- Manufacturer: Square D
MOLDED CASE CIRCUIT BREAKER 100 AMP FRAME TYPE LUGS ON BOTH ENDS 3 POLE 480 VAC RATING 20 AMP RATING Some plastic is broken out in a few places as shown in the pictures.
$20 USD
Rutherfordton, NC
SQUARE D FAL24030 MOLDED CASE CIRCUIT BREAKER 30A 480VAC
- used
- Manufacturer: Square D
- Model: FAL24030
BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!!
$27 USD
Rutherfordton, NC
SQUARE D FAL26040 40A 600V MOLDED CASE CIRCUIT BREAKER
- used
- Manufacturer: Square D
BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!!
$45 USD
Rutherfordton, NC
SQUARE D FA36070 70A 600V 3 PHASE I-LINE CIRCUIT BREAKER
- used
- Manufacturer: Square D
MOLDED CASE CIRCUIT BREAKER 100 AMP FRAME TYPE I-LINE PLUG ON CIRCUIT BREAKER 3 POLE 600 VAC RATING 70 AMP RATING
$65 USD
Rutherfordton, NC
Square D KAL36125
- used
- Manufacturer: Square D
- Model: KAL36125
Square D KAL36125 Circuit Breaker 125A 3P 600V 3PH KAL 125 Amp 3 Pole Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions...
$630 USD
Burlington, NC
Square D MAL36600
- used
- Manufacturer: Square D
- Model: MAL36600
Square D MAL36600 Circuit Breaker 600A 3P 600V 3PH MAL Bolt On 600 Amp Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any question...
$1,305 USD
Burlington, NC
Square D EHB34060
- used
- Manufacturer: Square D
- Model: EHB34060
SQUARE D EHB34060 Bolt On Circuit Breaker 60A 3P 277/480V 60 Amp 3 Pole EHB NO DEFECTS! Item pictured will be exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please...
$990 USD
Burlington, NC
Square D KAL36250
- used
- Manufacturer: Square D
- Model: KAL36250
“Item pictured will be exact item you receive unless multiple quantities listed. Please message for a freight quote if needed. PLEASE MESSAGE FOR A SHIPPING QUOTE PRIOR TO PURCHASING. SHIPPING IS NOT INCLUDED IN ...
$2,850 USD
Burlington, NC
Square D KAL362256139 Circuit Breaker 225A 3P 600V 3PH Shunt Trip 225 Amp Used
- 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
Square D MGA36800
- new
- Manufacturer: Square D
- Model: MGA36800
“Item pictured will be the exact item you receive unless multiple quantities listed. Please review all pictures carefully. Please ask any questions prior to purchase.” SQD MGA36800E10 800A 3P Molded Case Circuit ...
$5,550 USD
Get financing
Est. $109/mo
Burlington, NC
NEW SQUARE D HDA36060 POWERPACT 60A 600V 3 PH CIRCUIT BREAKER
- used
- Manufacturer: Square D
MOLDED CASE CIRCUIT BREAKER 3 POLE 60A COMES IN FACTORY OPENED BOX
$380 USD
Rutherfordton, NC
Square D KAL361251027 Circuit Breaker 125A 3P 600V 3PH KAL 3 Pole 125 Amp Used
- used
- Manufacturer: Square D
- Model: KAL36125
Square D KAL361251027, 3 Pole, 125 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 pri...
$570 USD
Burlington, NC

12

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.