circuit breaker
noun
: a switch that automatically interrupts the current of an overloaded electric circuit
Examples of circuit breaker in a Sentence
Recent Examples on the Web
If a circuit breaker has been tripped, contact an electrician to inspect them before turning them on.
—
Julia Gomez, USA TODAY, 10 Oct. 2024
Around 40% of the company’s circuit breakers were installed between 1930 and 1960, according to the audit.
—Arpan Lobo, Detroit Free Press, 24 Sep. 2024
Patil said the ship lost power after circuit breakers tripped in a transformer in the engine room because of excessive vibrations in the transformer and its circuitry.
—Bart Jansen, USA TODAY, 18 Sep. 2024
The assessor says this approach isn’t unusual; 29 states have some form of property tax circuit breaker.
—The Editorial Board, Chicago Tribune, 13 Sep. 2024
See all Example Sentences for circuit breaker 
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Julia Gomez, USA TODAY, 10 Oct. 2024
Around 40% of the company’s circuit breakers were installed between 1930 and 1960, according to the audit.
—Arpan Lobo, Detroit Free Press, 24 Sep. 2024
Patil said the ship lost power after circuit breakers tripped in a transformer in the engine room because of excessive vibrations in the transformer and its circuitry.
—Bart Jansen, USA TODAY, 18 Sep. 2024
The assessor says this approach isn’t unusual; 29 states have some form of property tax circuit breaker.
—The Editorial Board, Chicago Tribune, 13 Sep. 2024
See all Example Sentences for circuit breaker
Dictionary Entries Near circuit breaker
Cite this Entry
“Circuit breaker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/circuit%20breaker. Accessed 14 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share