Cable Tray Dimensions Standards

Cable trays offer continuous support of cables are lightweight quick and straight forward to install just about anywhere and generally mean that changing cabling services over the lifetime of a project is an easy process.

Cable tray dimensions standards.

90 7 kg concentrated load applied at the mid span of the rung over and above the nemarated cable load with a 1 5 safety factor for highlighted nema spans and loads. Cable tray lengths have been tested generally in accordance with the standard under 10 2 and 10 3 for verification of the loading graphs. Individual rungs will support without collapse a 200 lb. Electrical and industrial power management solutions eaton.

Channel cable tray ladder cable tray single rail cable tray wire mesh cable tray solid bottom or nonventillated cable tray and trough or ventilated cable tray and associated fittings for use in accordance with the rules of the national electrical code. Nema ve 1 this standard specifies the manufacturing requirements for metal cable trays such as. It should be noted that independent testing has been carried out to verify the structural performance of the cable trays at the minimum and maximum temperature classifications for test conditions under 10 2 2. The national electrical code publishes the standards for all types of electrical applications.

Ezystrut offers some of the strongest cable trays in their classes and produces them to a very high structural and visual standard.