Cable trays reducers are specialized connectors designed to join different sizes of cable trays. How to Avoid Damaging Cables During Cable Tray Installation? How to Avoid Damaging Cables During Cable Tray Installation? How to Avoid Damaging Cables During Cable Tray Installation? How to Avoid Damaging Cables During Cable Tray Installation? Have you ever worried about nicking a cable during. This comprehensive guide investigates the most frequent wire management challenges faced in real-world setups and demonstrates how the correct cable tray accessories may address them. It also offers future-ready ideas, troubleshooting guidance, and useful suggestions to guarantee your cable systems. cable trays are equivalent. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned in this technical guide only apply to our own cable management ranges and cannot under any circumstances be transposed to si osure, overheating or. maintain spacing or to keep cables in place when the tray is ect the minimum bend ra-dius for cables as they exit the bottom of the cable tray. A rung spacing of 6 to 9 inches (150 to 230 mm) is preferable when the cable tray cont d for instrumentation and control applications that require. Regarding cable management, the fixing and mounting you choose for your cable trays can make or break your setup.