circuit breaker
noun
Pronunciation: [ˈsɜːrkɪt ˈbreɪkər]
Definition
A switch that automatically interrupts an electric circuit when an overload or short circuit occurs, used to protect electrical equipment.
Examples
The electrician replaced the faulty circuit breaker that kept tripping.
Make sure to flip the main circuit breaker off before working on the wiring.
A power surge can cause a circuit breaker to activate.
How to Use circuit breaker
- circuit breaker trips (collocation)
- The automatic safety mechanism activates and interrupts the flow of electricity. — "The circuit breaker trips whenever too much power is drawn."
- circuit breaker panel (collocation)
- The box or board containing multiple circuit breakers for a building or area. — "You can find the main circuit breaker panel in the basement."
Synonyms of circuit breaker
Words with a similar meaning to circuit breaker:
Antonyms of circuit breaker
Words with the opposite meaning to circuit breaker:
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