タイトルまたは説明

Applications

H. V current-limiting fuses type S is mainly used in AC*0Hz, rated voltage 3.6~*0.5KV, rated current up to **0A 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 IEC****1, GB****6.2 and DIN standard.

Design Features

S type H. V HRC current-limiting fuses is insert installation. The striker parallers 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.

The striker has spring type striker jumps out to push ethe chained equipment contact, signaling the melting automatically cutting the circuit. The striker has spring type striker use high pressure caused by the lighting powder to push the striker.

S type H. V. HRC current-limiting fuses has many merits as high current-limiting ablilty, high breaking capacity, quick and punctual in action, reliable in performance.