For disconnector: Center break, double break, earthing switch.

适用于这几种隔离开关: 中断开关 、 双断开关 、 接地开关.

互联网

It is also equipped with L and N double - break switch and power indicator lamp.

零火双断开关设计,配有电源指示灯.

互联网

It is provided withand N double - break switch , supply indicator lamp and special snap - on devise. 3.

零、火线双断开关设计, 配有电源指示灯及特别的固定装置.

互联网

It is provided with L and N double - break switch and power indicator lamp.

零、火线双断开关设计,配有电源指示灯.

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