Trunking refers to an enclosure that safeguards cables. Generally, it is rectangular or sq. in shape and it has a lid that may be taken off. Cable trays are created to withstand the burden of cables and other hundreds, and to prevent the development of sizzling places, electromagnetic interference, and https://cabletrunking67889.theobloggers.com/43438933/little-known-facts-about-electrical-trunking