Burndy KK4A36U4N Lugs

Burndy KK4A36U4N is an aluminum universal terminal lug designed for high‑current, four‑conductor terminations in copper or aluminum conductors. This dual‑rated, parallel set‑screw lug accepts 2 AWG through 600 kcmil conductors, uses a 1/2" (0.56") stud, and features four bolted holes with 1.75" center‑to‑center spacing and an overall length of 5.63" (143 mm). The assembly is tin‑plated and built from a high‑strength extruded aluminum alloy, with aluminum hardware, providing an Al/Cu rating and low contact resistance. Eight screws secure the conductors across the four holes, making it suitable for panelboard, distribution, and switchgear terminations where durable aluminum or copper connections are required. The pad width is 5.04" and the hole size is 0.56" (14 mm), supporting reliable multi‑conductor terminations in demanding electrical environments.