The Arc Breakdown Resistance Of Copper-clad Grounding Rods Directly Affects The Stability Of The Grounding System.

When the material structure and conductivity of copper bonded earthing rod can resist the erosion and breakdown of electric arc, the power transmission path between the connecting electrode and the ground will remain stable, and it will not easily melt or be damaged even under high-voltage impact. This is important for the overall stability of the grounding system.

copper bonded ground rods typically employs a composite structure of copper layer and steel core. This composite design retains the mechanical strength of the steel core while utilizing the good conductivity and environmental adaptability of the copper layer to extend its service life. Proper metal composites and surface treatments help provide a more continuous current path during arc formation, making the earthing rod copper body less prone to losing structural integrity due to arc thermal effects.