Energy » Circuit Breakers

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350

Used single component

Trusted Seller
CQD120 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens CQD120 circuit breaker; 20 amp, 277 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
CQD125 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens CQD125 circuit breaker; 25 amp, 277 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
CQD115 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens CQD115 circuit breaker; 15 amp, 277 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
CQD1100 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens CQD100 circuit breaker; 100 amp, 277 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
BQ1B060 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens BQ1B060 circuit breaker; 60 amp, 120 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
BQ1B040 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens BQ1B040 circuit breaker; 40 amp, 120 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
BQ1B030 ITE & Siemens Circuit Breaker
- used
- Manufacturer: Siemens
ITE & Siemens BQ1B030 circuit breaker; 30 amp, 120 volt, single-pole, used electrically OK.
Fridley, MN
Trusted Seller
THQP120 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQP120 circuit breaker; 20 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQP125 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQP125 circuit breaker; 25 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQP115 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQP115 circuit breaker; 15 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQL1160 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQL1160 circuit breaker; 60 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQL1140 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQL1140 circuit breaker; 40 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQL1130 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQL1130 circuit breaker; 30 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQB1130 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQB1130 circuit breaker; 30 amp, 240 volt, single pole, used electrically OK.
Fridley, MN
Trusted Seller
THQB1120 General Electric Circuit Breaker
- used
- Manufacturer: GE
General Electric THQB1120 circuit breaker; 20 amp, 240 volt, single pole, used electrically OK.
Fridley, MN

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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.