The most important standards include cable tray standards set forth by NEMA (VE 1 and FG 1), UL 870 for product safety certification, and ISO 9001 for quality management systems. Provides technical requirements concerning the construction, testing, and performance of metal cable tray systems. Our cable trays are tested and approved according to EN 61537. What are the. Cable tray systems provide a safe, organized, and flexible method for supporting insulated conductors and cables in commercial and industrial electrical installations.
[PDF Version]