HPRW15 fuse

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 fuse1. Fusion tube is made of high-tech environmental-friendly epoxy compound materials2.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:12;15Rated currentA100-200Rated short-circuit breaking current (kA)12.5Minimum short-circuit breaking current5A fuse power frequency dry withstand voltagekV42 50power frequency wet withstand voltagekV34 80thunder impact withstand voltagekV 90 125