thermal switch meaning in English

热开关
热控开关
热敏开关
温度开关

Bimetal type thermal switches for gas appliances
煤气装置的双金属热转换开关
Thermal switch sanhana common
热敏开关普桑
Breaker , refrigerator over - load protection relay , refrigerant high pressure switch , air circulator thermal switch , fuse , overheat protector , alarm
无熔丝开关，压缩机超载保护开关，冷媒高压保护开关，超温保护开关，水盘缺水保护开关，电磁开关，故障警告系统，警报器