Energy » Circuit Breakers

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26

Used networking storage

Trusted Seller
Circuit breakers from Schneider Electric - NSX 160L 24446
- used
- Manufacturer: Schneider Electric
Circuit breakers, motor-protective circuit-breakers, circuit-breakers, power disconnectors, low-voltage networks, circuit-breakers for transformer, generator and system protection
$199 USD
Wiefelstede, Germany
Trusted Seller
Circuit breakers from Schneider Electric - NSX 250F 24445
- used
- Manufacturer: Schneider Electric
Circuit breakers, motor-protective circuit-breakers, circuit-breakers, power disconnectors, low-voltage networks, circuit-breakers for transformer, generator and system protection
$223 USD
Wiefelstede, Germany
Trusted Seller
Circuit breakers from Schneider Electric - NSX 100 NA 24443
- used
- Manufacturer: Schneider Electric
Circuit breakers, motor-protective circuit-breakers, circuit-breakers, power disconnectors, low-voltage networks, circuit-breakers for transformer, generator and system protection
$188 USD
Wiefelstede, Germany
Trusted Seller
Circuit breakers from Eaton - NZM N3-AE400 24889
- used
- Manufacturer: Eaton
Circuit-breakers, motor-protective circuit-breakers, circuit-breakers, power disconnectors, low-voltage networks, circuit-breakers for transformer, generator and system protection, load-break switches
Wiefelstede, Germany
Trusted Seller
2012 Circuit breaker from Moeller Santenberg – P7-160 DAOV-NZM7 30227
- used
- Manufacturer: Klöckner Moeller
Circuit breakers, motor protection circuit breakers, circuit breakers, power disconnectors, low voltage networks, circuit breakers for transformer, generator and system protection, load disconnectors, disconnectors
$246 USD
Wiefelstede, Germany
circuit breaker EasyPact NZC400H – TMD – 320 A – 4 poles
- new
Description: Anson Electric 320A circuit breaker for EasyPact NZC400H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...
Wenzhou, China
circuit breaker EasyPact NZC250H-TMD-250 A – 3 poles
- new
Description: Anson Electric EasyPact NZC250H is a 3 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and building...
Wenzhou, China
circuit breaker EasyPact NZCNZC250H-TMD-250A–4 poles
- new
Description: Anson Electric EasyPact NZC250H is a 4 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and building...
Wenzhou, China
NZC630H-4P 400A Molded case circuit breaker
- new
Description: Anson Electric 500A circuit breaker for EasyPact NZC630H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...
Wenzhou, China
circuit breaker Easypact NZC400H-TMD-400A-3 poles
- new
Description: Anson Electric 400A circuit breaker for EasyPact NZC400H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...
Wenzhou, China
circuit breaker EasyPact NZC250H-TMD-200 A-1poles
- new
Description: Anson Electric EasyPact NZC200H is a 1 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and building...
Wenzhou, China
circuit breaker EasyPact NZC400H-4P-TMD- 400 A-4 poles
- new
Description: Anson Electric 400A circuit breaker for EasyPact NZC400H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...
Wenzhou, China
circuit breaker EasyPact NZCNZC630H-TMD- 500 A-3 poles
- new
Description: Anson Electric 500A circuit breaker for EasyPact NZC630H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...
Wenzhou, China
circuit breaker EasyPact NZC125H – TMD – 80 A – 1 pole
- new
Description: Anson Electric EasyPact NZC100H is a 1 pole fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and buildings...
Wenzhou, China
circuit breaker EasyPact NZC125H-3P-TMD-100 A-3 poles
- new
Description: Anson Electric EasyPact NZC125H is a 3 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and building...
Wenzhou, China

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.