Burndy KPA34SCRULUGCU Copper Lug Terminal

Burndy KPA34SCRULUGCU is a SCRULUG pressure-bar lug terminal made from tin-plated copper for high-current copper connections. It accepts 4/0 AWG through 500 kcmil copper conductors and uses a 1/2" stud with a single mounting hole (1H), ensuring a compact, bolted termination. This copper lug is designed to join copper cables to equipment pads or terminal blocks, a common arrangement in power distribution and transformer assemblies, and it relies on a mechanical pressure-bar design to clamp the conductor for a solid, low-resistance connection under load. The tin-plated construction helps resist corrosion and provides a reliable electrical contact over time, while the KPA34SCRULUGCU’s single-hole, 1/2" stud configuration supports secure attachment in constrained spaces. For proper installation, Burndy specifies a tightening torque of 250 in-lb to achieve seating and electrical performance, and this lug is designed to integrate with standard Burndy SCRULUG hardware across the KPA family for copper-terminal terminations.