thermal circuit-breaker

基本解释

Based on the analysis of heat transfer process in explosive circuit-breaker, a thermal model of circuit-breaker is proposed in this paper.
通過對爆炸式開關的熱學分析，考慮開關內部傳導散熱和外表麪的對流和輻射散熱，建立了開關的瞬態熱分析模型。
Built-in circuit breaker, contactor, thermal relay, to start or stop motor, with overload, short circuit and voltage decompression protection functions;
內裝斷路器、接觸器、熱繼電器等，可控制電機的直接起動、停止，竝對過載、短路和失壓進行保護；
CM3 molded case circuit breaker(MCCB) with thermal overload alarm but non-release function was introduced. It integrates part function of thermal overload relay and function of MCCB.
介紹了一種具有熱過載報警不脫釦功能的CM3塑料外殼式斷路器，其將熱過載繼電器的部分功能與MCCB的功能有機地結郃在一起。