W Type Current Limiting Fuses For Motor Protection

We are instrumental in exporting and supplying to our valuable customers excellent quality W Type Current Limiting Fuses For Motor Protection, which is available with following specification:-

Model Number: W Type
Safety Standard: IEC
Breaking Capacity: High
Export Markers: Global
Rated Current: 400A ( 224A)
Rated Voltage : 3.6 - 10 kV

* Application:-
H.V HRC current - limiting fuses type W motor protection is mainly used in AC 5OHZ, rated voltage 3.6 - 10kV, rated current up to 400A ( 3.6kV ), 224A ( 7.2kV ) circuit for protecting motor and power equipment form overload and short - circuit. It can also be used withload switch, vacuum contact. It conforms to IEC282 - 1, IEC644, BS and GB15166.2.

* Design Features:-
W type H.V HRC current - limiting fuses has two installation: bus - bar installation and insert installation. It is small in volume, reliable in connection the power 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 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 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.