Applications
H. V current-limiting fuses type A/B is mainly used in AC50Hz, rated voltage 3.6~40.5KV, rated current up to 160A circuit for protection transformers and power equipments 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 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 tube is made from heat resistance, high duty ceramic or expoxy glass.
