Composite Polymer 6KV surge arrester: 

Key Specifications/Special Features: 

Type: HY5W-6kV 

Rated voltage r. M. S: 6kV 

Continuous operating voltage r. M. S: 5.1KV 

1/5u s steep current residual voltage(KV): 20 

8/20u s lighting impulse residual voltage(kV): 18 

30/60u s switching impulse residual voltage(kV): 13.6 

2ms rectangular current(A): 100 

4/10u s high current impulse(kA): 65 

Insulation housing withstand voltage(kV) 

Lightning impulse: 60 

Power frequency: 25 

Creepage distance(mm): 227.