F Type Current Limiting Fuses For Transformer Protection

We are engaged in exporting and supplying an excellent quality F Type Current Limiting Fuses for Transformer Protection to our valuable clients.

*Application:-
H.V HRC current - limiting fuse type F for transformer protection is mainly used in AC 50Hz, rated voltage up to 24KV, rated current 160A circuit for pritection transfomers and power equipment from overload and short - circuit.
It conforms to IEC282 - 1,BS,DIN and GB15166.2.

*Design Features:-
F type H.V HRC current - milting fuses has two installation: Bus - bar installation and inster installation, it is small in volume, reliable in connection and convenient in install and removal. 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 resistant,high ceramic or epoxy glass. When fault circuit happens, the fuse link melts, the high - resistant metal wire paralleling to fuse link melts 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. The striker has spring type and power type. Spring type strikers use the energy released by spring to oush the striker, powder type strikers use high pressure caused by the lighting powder to push the striker.