overvoltage to earth

例句：

1. 1. The power line was damaged due to the overvoltage from a lightning strike.
   由于雷击导致的过电压，电力线路受损。
2. 2. The generator had to be shut down due to the overvoltage caused by the faulty wiring.
   由于故障接线导致的过电压，发电机不得不停机。
3. 3. The circuit breaker tripped due to the overvoltage detected by the voltage meter.
   电压表检测到的过电压导致断路器跳闸。