*Quick Details

Model Name:H.V HRC Current-limiting Fuses Type A/B Transformer Protection

Model Number: A/B Type

Breaking Capacity: High

Rated Voltage: 3.6-40.5kV

Rated Current: 160A

Safety Standard: IEC

Export Markets: Global

Origin: China

*Applications

H.V HRC current-limiting fuses type A/B for transformer protection is mainly used in AC50Hz, rated current up to 160A circuit for protecting transformers and power equipment from overload and short-circuit. It can also be used with load switch.Vacuum contact it conforms to IEC282-1,GB15166.2 and BS standard.

*Design Features

A/B type H.V HRC current-limiting fuses is bus-bar  installation. The fuse link is fastened to the bus bar directly with bolts it is small in volume, reliable inconnection. The striker parallels to the fuse element made from pure silver-they are sealed in the fuse tube filled with chemically treated high-purity quartz sand the fuse the tube is made from heat resistant, high duty ceramic or epoxy glass. When fault circuit happens the fuse link melts, the high-resistant metal wire paralleling to fuse linkss immediately at the appearance of the arc, and the striker jumps out to push the chained equipment contact, signaling the melting or automatically cutting the circuit. A/B type H.V HRC current-limiting fuses has many merits and high current-limiting ability, high breaking capacity, quick and punctual in action, reliable in performance.