thermal overload relay

常见例句

The thermal overload relay is a kind of low-voltage protection apparatuses which is widely used in the field of motor protection.
熱過載繼電器是一種重要的低壓保護類電器，廣泛應用於電動機的保護領域。
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。