Crafted by nVent Erico, this exothermic connection mold is engineered to provide exceptional reliability for your grounding applications. Designed for use with 500 KCM concentric conductors, it accommodates a copper-bonded ground rod with an actual diameter of 0.682 inches. The mold is part of the GT mold family and is favored for its user-friendly features, ensuring a seamless welding process when paired with the recommended welding materials, which are sold separately. This product is an essential tool for professionals looking to establish robust electrical connections that meet industry standards.