In the electrical wiring of buildings, a cable tray system is used to support insulated electrical cables used for power distribution, control, and communication. Surface finish of cable trays is galvanised, painted or powder coated. As per project requirement and load bearing capacity, material of the cable tray is decided. Usually they are of the following types:
- Perforated Type
- Ladder Welded Type
- Ladder bolted Type
- Cable Tray Accessories (Bend, Tee, Cross, Reducers, etc.)
