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circuit breaker

[sur-kit brey-ker] / ˈsɜr kɪt ˌbreɪ kər /
NOUN
safe shutoff for electricity
Synonyms


Example Sentences

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The meltdown spilled over into the stock market, with the benchmark Borsa Istanbul 100 tumbling 5.5% on Wednesday and triggering a circuit breaker.

From The Wall Street Journal Sep. 18, 2026

On Wednesday, regulators were obliged to enforce the circuit breaker, suspending all trading temporarily, for the second consecutive day and the tenth time this year.

From MarketWatch Jul. 29, 2026

"That is the circuit breaker I am offering: power out of Westminster, an economy rewired for ordinary people, and good growth in every postcode," Burnham said.

From BBC Jul. 13, 2026

He said musicians at the venue described "smoke from a circuit breaker near the stage followed by the power going out and an explosion".

From Barron's Jul. 12, 2026

One day when I go downstairs to flip the circuit breaker, I catch Hunter on all fours, trying to walk like a vuvv, with his back to the floor.

From "Landscape with Invisible Hand" by M.T. Anderson



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