Copper Lugs (Thimble) 300MM

The 300mm² Copper Lug (Thimble) is a heavy-duty industrial electrical terminal designed for secure termination of ultra-thick, high-current power conductors in large-scale electrical systems. Manufactured from high-purity electrolytic copper, it ensures excellent conductivity, low resistance, and reliable current transfer under demanding conditions. The heavy electro-tin plated surface provides protection against oxidation, corrosion, and environmental damage, making it suitable for industrial applications. Featuring a strong seamless barrel design with a chamfered opening and inspection hole, it allows smooth cable insertion and accurate positioning before crimping for a secure and stable connection. It is widely used in utility-scale solar power systems, industrial main distribution boards, grid infrastructure, commercial power installations, and heavy manufacturing environments where reliable high-capacity cable termination is required.