The panel building industry requires a specialized cable management system for cabinets and control panels. This system offers various configurations, including Standard, Thin, Closed Slot, and Unslotted options, made from standard PVC material. The cable retention wiring duct ensures secure installation, easy cable routing, and termination. Its break-out feature allows manual removal, eliminating the need for cutting tools. Available in gray, white, and black, the system has wide fingers for cable support and has been approved by UL, CSA, and Lloyds Register.