A cable tray is a rigid support structure used in commercial and industrial settings to route, support and protect electrical cables and wires, providing a safer and more organized alternative to traditional conduit systems. Constructed from materials like steel, aluminum, or fiberglass, trays come in various types, including ladder, perforated, wire mesh, and solid-bottom designs. They facilitate efficient cable management, enhance heat dissipation, improve access for maintenance, and allow for easy system expansion and modification. .