小型断路器的温度补偿装置

Ambient Temperature-Compensated Device of Miniature Circuit Breaker

由于小型断路器的双金属元件易受环境温度变化的影响 ,其脱扣特性也将随之改变。为克服上述弊端 ,研制了一种带温度补偿装置的小型断路器。介绍该温度补偿装置的结构、特点与应用。

Because bi metal element in miniature circuit breaker is easily affected by ambient temperature change, the protective characteristic of overload will be changed with ambient temperature change. To overcome above mentional disadvantage, miniature circuit breaker with ambient temperature compensated device has been developed. this article introducted structure of temperature compensated device, features and applications.