air circuit breaker

常見例句

A new type DW50-1000 air circuit breaker developed by Shanghai Electrical Apparatus Research Institute Group Co. , Ltd which organized some enterprises was introduced.
由上海電器科學研究所（集團）有限公司組織有關企業(yè)共同開發(fā)了新型的DW50 1000萬能式斷路器。
It is very important and necessary to calculate the electro-dynamic repulsion force acting on the movable conductor for the optimization design of air circuit breaker (ACB).
實驗結果表明補償器的應用有效地提高了開關的性能，為研究電動斥力對斷路器機械特性的影響及機構的優(yōu)化設計提供了良好的平臺。
Though the analysis of the explosion reason of interrupting arc bushing on two KW4-330 air circuit breaker, this article pointed out the gravity of pollution flashover of circuit breaker;
本文通過對二臺KW4-330型空氣斷路器斷口滅弧瓷套污閃爆炸原固的分析，指出斷路器污閃的嚴重性；