The Wire and Cable Management training course identifies how to properly use conduit and cable trays to ensure the necessary neat and workmanlike appearance required by the NEC. association representing the major electrical equipment manufac-turers in the U. The Cable Tray ng standards, performance standards, test standards and application in this document have been tested extens ompetent professional en completely installed, without damage either to conductors or. This publication is intended as a practical guide for the proper and safe* installation of cable ladder systems, cable tray systems, channel support systems and associated supports. Cable ladder systems and cable tray systems shall be manufactured in accordance with BS EN 61537, channel support. Cable Tray is a course designed to familiarize participants with cable tray components and installation techniques. After completing this course, participants should be able to identify the types of sections and the types of fittings used in cable tray assemblies, explain how cable tray is. This guide covers the critical steps, from selecting the right electrical cable tray and performing accurate cable fill calculations to managing a safe cable pull through and ensuring all bonding and grounding requirements are met. Whether you're an experienced electrician or a DIY enthusiast, this video is perfect for you.