Aluminum Mechanical Lugs Two Conductors - One Hole Mount - One Hole Aluminum Mechanical Connectors provide for Flexibility in Installation One Hole Aluminum Mechanical Connector is manufactured from high strength 6061-T6 Aluminum Alloy to insure both maximum strength and conductivity AL9CU Dual Rated for both Copper and Aluminum Conductors Electro-Tin Plated to provide low contact resistance and protection against corrosion Assembly can be made with only a screwdriver or allen wrench and they are re-usable

NEMA Standard Mounting Hole Drilling 1-3/4” Centers. 90812~90814 have slotted screws. Aluminum conductor is rated 600V 194°F (90°C). UL486B/CSA Listed.