When install the metal trunking for electrical wiring, what should we pay attention to?
1.Metal trunking should NOT be used as a walkway, ladder, or support for people; metal trunking are mechanical support system for cables and raceways. Using metal trunking as a walkway can result in personal injury and also cause damage to the metal trunking system and installed cables.
2.Hazardous voltages in electrical equipment can cause severe personal injury or death. Safety related work practices, as described in national regulations should be followed at all times. The overall performance of a metal trunking wiring system is dependent upon proper installation, including the proper installation of supports and cables. Non-adherence to installation and maintenance guidelines may lead to personal injury as well as damage to property.
3.Installation and proper maintenance of metal trunking wiring systems should be performed only by qualified personnel.
(1) A qualified installer is one who is familiar with electrical construction. In addition, the person should be: Trained and authorized to test, energize, clear, ground, tag, and lockout circuits in accordance with established safety practices.
(2) Trained in the proper care and use of protective equipment such as insulated rubber gloves, hardhats, safety glasses or face shields, dust masks and flash resistant clothing in accordance with established safety practices and/or local building codes.
4.Storage of Metal trunking
Aluminum, Stainless Steel and/or other non-metallic cable trays can be stored outside without protective covering. Metal trunking should be loosely stacked, elevated off the ground, and ventilated to prevent storage stain. If appearance is important, cable trays should be stored indoors to prevent water or other environmental factors from staining or adhering to cable trays.Hot dipped galvanized, pre-galvanized or electronic galvanized metal trunking must be protected or stored in a well ventilated, dry location.
PVC or powder coated cable trays should be protected and stored indoors if possible. Metal trunking must be protected from scratching and marring of finish.
Vichnet built in 2006 and have more than 17 years in metal trunking manufacturer and export business, Vichnet can provide pre-galvanized, hot dip galvanized, Nickel Zinc Coating, 304 Stainless Steel, 316 Stainless Steel, 316L Stainless Steel solutions for the metal trunking. Vichnet business start from cable tray, since many customers business focus on machinery, so some of the customer do not want to contact too many vendors, since they have not enough staffs to control everything in China, they hope to find a reliable vendor can control some related products sourcing in China. So Vichnet also provide sourcing services for related products if the customer have related requirement.
Welcome inquiry Vichnet sales team if any requirement about Metal trunking for Electrical Wiring!