starting contactor 中文意思是什麼
starting contactor
解釋
起動接觸器-
Integration of isolator, circuit breaker, contactor, thermal overload relay and function module into just one device, which itself can fulfill all the d. o. l starting and control functions
集隔離器、斷路器、接觸器、熱繼電器、功能模塊與一體,只需單體設備即可完成電動機直接起動-控制全部功能;
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