HRC High voltage DIN medium voltage indoor fuse

Specifications

HRC fuse :
1. rated voltage 3.6~40.5kV current up to 6.3A
2. conforms to IEC282-1 GB15166.2 and BS
3. utility model paten

1. Applications
 

 H.V HRC current-limiting fuses type XRNP for transformer protection is mainly used in AC 50HZ, rated

 

voltage 3.6-40.5KV, rated current up to 6.3A circuit for protection transformers from overload and short

 

-circuit. It conforms to IEC282-1,BS and GB15166.2.

 

2. Desing Features:

   XRNP type H.V HRC current-limiting fuses is insert installation. It is convenient for install and removal.

 

The fuse link made of high-resistance metal wire and low-resistance metal wire. They are sealed in the

 

fuse tube filled with chemically treated high-purity quartzsand. The fuse tube is made from heat

 

tesistance, high duty ceramic or epoxy glass. When fault circuit happens, the fuse link melts causing arc,

 

quartz sand dxtiguish the arc immediately, signaling the melting or automatically cutting the circuit.

 

3. Model and Implication:

 

 

4. Fuse link dimensions:

 

5. Technical parameters:

 

 

PS: If interested , you are most welcome to contact us for further details , some kind of typies can be design as required.