The Exothermic Weld Mold by nVent Erico is an essential tool designed to facilitate the creation of strong and reliable connections for copper-bonded ground rods. Specifically suited for 250 KCM conductors, its innovative design aids in simplifying the welding process, ensuring ease of use while delivering durable performance. This mold is compatible with specific welding materials and requires the handle clamp sold separately, allowing for precise fitting to ground rods with a nominal diameter of 3/4 inch. Certified with cULus standards, this product upholds a commitment to safety and reliability in industrial applications.