breaker mechanism

基本解释

High-voltage circuit breaker operating mechanism is one of the most important components of circuit breaker.
高压断路器操动机构是决定断路器操控性能的重要部件之一。
China will suspend its new stock market circuit-breaker mechanism - designed to stop free-falling prices - from Friday, the Shanghai and Shenzhen stock exchanges have said.
中国上深证交所表示，自本周五起，暂停股市新实施的旨在防止股价自由下跌的指数熔断机制。
The circuit-breaker mechanism refers to measures adopted by stock exchanges to temporarily halt trading to avert panic selling after the stock index has fallen a certain percentage.
熔断机制是指股指下跌一定比例后，证券交易所采取暂停交易以避免恐慌性抛售的措施。