leakage protection switch 漏电保护开关
switch leakage current 开关漏泄电流
Three-phase leakage protection switch 三相漏电保护开关
In parallel with the ideal switch is the contact leakage resistance and capacitance.
与理想开关相并联的是触点漏泄电阻和电容。
The proposed T-type reset switch avoids the leakage current influence effectively during the integrating period.
所提出的T型复位开关有效避免了积分期间复位开关漏电流的影响。
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。
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