... 内置热保护开关 Inside Hot Protection Switch 触电保护开关 Electric Shock Protection Switch 电涌保护开关 surgeprotect switch ; protect switch ...
基于8个网页-相关网页
Fuse, leakage, electric shock protection switch, over-temperature alarm and two-level dual protection.
熔断丝，漏电，触电保护开关，超温报警及二级双重保护功能。
Submersible pump to prevent water leakage caused an electric shock when working accidents leakage protection switch should be instal led.
为防止潜水泵在水下 工作时漏电而引发触电事故，应装漏电保护 开关。
应用推荐