What is a Wire Lug?
Wire lug connectors are electrical connectors that incorporates a wire crimp connection and a bolted studhole. They slide on the ends of wires to make connections with circuits. The highly conductive copper, brass, and aluminum materials of the wire lugs offer the best possible connections in panels and switchboards.
What is a Studhole?
A studhole is the perforated hole located on a terminal or lug. It is used to connect the power or grounding source by nut and bolt to the lug for conduction.
What size Wire Lug do I need?
Sizes correspond to standard bolt outside diameters to allow clearance between the outside diameter of the bolt and the inside diameter of the hole.