Energy » Circuit Breakers

Building Filters

350

Used single component

Trusted Seller
QPHW1060 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QPHW1060 circuit breaker; 60 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QPHW1045 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QPHW1045 circuit breaker; 45 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QPHW1040 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QPHW1040 circuit breaker; 40 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QPHW1035 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QPHW1035 circuit breaker; 35 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QPHW1025 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QPHW1025 circuit breaker; 25 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QPHW1020 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QPHW1020 circuit breaker; 20 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QCHW1070 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QCHW1070 circuit breaker; 70 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
$QCHW1050 Cutler-Hammer Circuit Breaker \$
QCHW1050 Cutler-Hammer Circuit Breaker \
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QCHW1050 circuit breaker; 50 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QCHW1040 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QCHW1040 circuit breaker; 40 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QCHW1025 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QCHW1025 circuit breaker; 25 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QCHW1030 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QCHW1030 circuit breaker; 30 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QCHW1015 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QCHW1015 circuit breaker; 15 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QC1060 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
QC1060 Cutler-Hammer Circuit Breaker 60 Amp 120/240 Volt Single Pole Used Electronically OK
Fridley, MN
Trusted Seller
QC1040 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QC1040 circuit breaker; 40 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
QC1030 Cutler-Hammer Circuit Breaker
- used
- Manufacturer: Cutler-Hammer
Cutler-Hammer QC1030 circuit breaker; 30 amp, 120/240 volt, single pole, used electrically OK.
Fridley, MN

Show More Results

67 8 9 10

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.