- Surge Protection (KM20C3+NPE)
- 2016-11-05 00:38
- Normal operating voltage (Un): 220V / 380V Max cont operating voltage (Uc): 275V/320 / 385V /420V/600VNominal discharge
- Surge Protective Device (KM20C/2M-385)
- 2016-10-27 03:19
- KM20C/2 series surge protective devices are used for lighting and over-voltage protection in AC 50/60HZ, 230/400V. The p