K-LOK 400A Double Set Screw Panel Receptacles

K-LOK 400A double set screw panel receptacles use two opposing set screws to clamp the cable conductor, providing enhanced cable retention compared to single set screw designs. The dual clamping action reduces the risk of conductor pullout under vibration, cable sag, or repeated connect and disconnect cycles. This termination method is preferred in applications where cables hang vertically from overhead distros, where heavy gauge cable creates sustained pull force on the termination, or where the panel receptacle is accessed frequently. Rated at 400A/600V with high-conductivity brass contacts and a Santoprene body rated to 105°C. Available in all standard phase identification colors.