B Class Single Phase AC Power Surge Protective Device (100KA, 2P)
PB series AC power surge protective device is designed in accordance with IEC & GB, applicable to the secondary protection...B Class Three Phases AC Power Surge Protective Device (100KA, 2P)
PB series AC power surge protective device is designed in accordance with IEC & GB, applicable to the secondary protection...
B Class Three Phases AC Power Surge Protective Device (100KA, 3+NPE)
PB series AC power surge protective device is designed in accordance with IEC & GB, applicable to the secondary protection...
