Power Surge Arrester(Silver)

Specification: 1) Joint model: Input A/L B/N AC220V Onput A/L B/N AC220V 2) Material Metal 3) Model PBD-220V 4) Discharge voltage: 475VMax 5) Continual Voltage: 320V 6) Max Discharge Current: 10KA 7) Response time: < 0.5db 8) Working Temperature -60°C+ 190°C 9) Joint wastage: <2dB