The Panduit LCB4/0-12-X copper lug connector provides a secure and reliable termination point for stranded copper wires. Constructed with a seamless copper tube and electro-tin plating, it ensures excellent electrical conductivity and resistance to corrosion. The long barrel design accommodates a wider range of wire sizes, and the connector is UL Listed for applications up to 35kv, making it suitable for demanding industrial environments. Markings on the barrel indicate wire type and Panduit die index for proper installation.