*Quick Details

Model Name: H.V HRC Current-Limiting Fuses Type S For Transformer Protection

Model Number: S Type

Breaking Capacity: High

Rated Voltage: 3.6-40.5kV

Rated Current: 200A

Safety Standard: IEC

Export Markets: Global

Origin: China

*Applications

H.V. current-limiting fuses type Sis mainly used i AC50Hz, rated voltage 3.6-40.5kV,rated current up to 200A circuit for protection 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 DIN standard.

*Design Features

S type H.V HRC current-limiting fuses is in insert installation. The striker paralles 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 epoxy glass. When fault circuit happens, the fuse link melts the high-resistant metal wire paralleling to fuse links melts immediately at the appearance of the arc, and the striker jumps out to push the chained equipment contact, signaling the melting automatically cutting the circuit. The striker has spring type steriker use high pressure caused by the lighting power to push the striker. S typeH.V HRC current-limiting fuses has many mertis as high current-limiitng ability, high breaking capacity, quick and punctual in action, reliable in performance.