AC SPD YUANGOU 4P 3P+N 36mm 20KA~40KA 275V House Surge Protector protection Protective Low-voltage Arrester Device

YUANGOU’s AC surge protectors are highly practical. 4P and 3P+N types are optional for different circuits. 36 mm wide design for easy installation. 20 to 40 kiloampere flow capacity, can cope with a variety of surge conditions. Rated at 275 volts, designed for low voltage protection in the home. As a lightning arrester device, it can effectively block the surge and protect the safety of household appliances and circuits.