Introduction In designing a reliable and safe electrical grounding system, the selection of the type of earthing rod is most important. Among the most widely used are Copper Bonded Earthing Rods and Galvanized Iron (GI) Earthing Rods. Although both have the function of carrying fault current to the ground, they have very different performances, longevity, and cost-effectiveness. I... https://www.pioneerpowers.com/copper-bonded-earth-rod.php