While the front arrester can be directly connected with a casing seat and wall bushing, the rear arrester is connected with a front or additional plug to provide voltage protection for electric equipment.

Features：

- The built-in zinc oxide valve plate is characterized by good nonlinear volt-ampere characteristic curve, low 

residual voltage of arrester, large through-current capacity, quick response time and flat wave steepness. It can 

effectively prevent lightning strokes and switching impulse and provide over-voltage protection, thereby 

ensuring the safe operation of power transmission and transformation equipment;

- Fully insulated, fully sealed and fully shielded front or rear connector.

Model Description for Shielded Front Arrester：

Model Description for Shielded Rear Arrester：

                                   15kV Shielded Front  Arrester                  15kV Shielded Rear Arrester

Arrester's Main Electric Performance：

Standards：

GB/T11032  GB/T12706.4  IEC60502-4

Dimensions：

15kV Shielded Front  Arrester

15kV Shielded Rear Arrester