When the switch is off, the circuit is open and electricity doesn't go through.
开关断开时，电路开路，电流不能流过。
The current limit is fuse in short circuit current peak before cutting off its function.
所谓限流就是熔断器在短路电流达到峰值之前就将其切断的功能。
Applicable to cut off different kind of thin wire, circuit board, plastic leftover materials.
适用剪切细小电线，电路板，修剪产品毛刺等。
Can I run my electric sewing-machine off the light circuit?
我能在电灯电路上接电使用电动缝纫机吗？
Open lamp circuit protection: latch-off within 1 second.
输出开灯线路保护：1秒钟内自动保护；
Ensure that the circuit-breaker is in the off position.
确认断路器处于分闸状态；
Ensure that the circuit-breaker is in the off position.
确认断路器处于分闸状态；
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