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Circuit breaker
01
断路器, 电路保护器
a protective device that automatically interrupts the flow of electricity in an electrical circuit when it detects an overload, short circuit, or other electrical fault, thereby preventing damage to the circuit and reducing the risk of electrical hazards
What is a "circuit breaker"?
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by overload or short circuit. It automatically interrupts the flow of electricity when it detects an issue, preventing wires and devices from overheating or catching fire. Circuit breakers are typically installed in a home's electrical panel and can be reset after being tripped. They come in various sizes and ratings to handle different amounts of electrical current, ensuring safe operation of household or industrial electrical systems.
02
限制性措施, 断路器
restriction of movement of people that is imposed on them by the law intended to stop the spread of disease
circuit breaker
n
例子
The sudden surge in voltage tripped the circuit breaker, shutting off the power.
He hired an electrician to upgrade the circuit breaker to handle more appliances.
It's essential to fuse the circuit breaker panel to protect the entire electrical system of the house.
