Earthing Battery
The earthing battery is consists of two parallel zinc anodes or four, in the middle there is a insulation pad, we put all of these into a hop-pocket with filling materials, and then use welding leads to weld the earthing battery on the two sides of insulating sets (insulating flange or joints) in order to prevent the damage caused by strong electric shocks.
Common Specifications：  40*40*800mm       40*40*1500mm