Long-lasting durability, corrosion resistance, and exceptional conductivity are features of Pioneer Power's Copper Bonded Earthing Rods. They are made with a homogeneous copper coating and a high-strength steel core, which guarantees effective grounding and increased safety. Low resistance and exceptional mechanical strength make them perfect for commercial, residential, and industria... https://www.pioneerpowers.com/copper-bonded-earth-rod.php