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