The Burndy YA31A1 HYLUG 1-Hole Lug is a 350 KCMIL aluminum terminal designed for copper, aluminum, and CCA DLO conductors in high-voltage applications up to 35kV. Constructed from electro tin-plated aluminum, it features a closed, straight, non-insulated barrel with a 1.85-inch length and an internal chamfer for easy cable insertion. With a 1/2-inch stud size, a brown color-coded end cap, and a 299 die index, this UL and CSA-approved lug ensures reliable performance in electrical connections. RoHS compliant and rated for 90°C, it provides durability and corrosion resistance for secure power distribution.