Wire mesh cable trays, also known as basket trays, are lightweight and provide excellent ventilation, making them perfect for IT and telecommunication setups. Promotes optimal airflow, preventing overheating of cables. Lightweight design ensures easy installation and handling. Wire Mesh Cable Tray (Basket Tray) 5. Non-Metallic What is Cable Tray Systems? An electrical cable tray is a type of containment system used to support insulated. Cable trays support insulated electrical cables in industrial and commercial settings. Ladder type cable tray, also called cable ladder or HDG cable ladder, is the most economical cable tray which is made with prefabricated C channel metal structure processed by galvanised and hot dipped galvanised method and connected by parallel transverse rungs to provide maximum ventilation in. Polyurethane cable trays are cable management systems made from a special kind of plastic called polyurethane. This material is a polymer, which means it is made of many small units linked together. They are designed to hold and protect electrical cables and wires, much like traditional metal or. Here are some of the main types of cable trays, as well as their respective benefits. It consists of two parallel rails that are connected by a series of rungs along the bottom of the tray.