HPRWG2 drop-out Sicherung

Outdoor H.V. Spraying & Drop-out Type Fuse is used to protect 10kV AC 50HZ H.V. distributor transformer and wiring from over-loading and short circuit. The fuse can be used for disjunction of loading current of the distribution wiring.single-row air spray blow-out principles apple to the fuse 1. Fusion tube is made of high-tech environmental-friendly epoxy compound materials 2.Fuse copper contact is made by fine-casting sand spray process; high precision, good-looking surface and low conductive resistance. Fuse post insulator is made of high-strength electric porcelain; clean surface, high anti-bending mechanical strength, high cold and heat impact resistance, high insulation and pressure resistance. Rated voltagekV:33;40.5 Rated currentA100-200 Rated short-circuit breaking current (kA)12.5 Minimum short-circuit breaking current5A fuse power frequency dry withstand voltagekV42 95 power frequency wet withstand voltagekV34 80 thunder impact withstand voltagekV 90 185