The main components of a cable tray system include tray sections, fittings, supports, and accessories. 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. When developing our cable support OBO can offer reliable solutions for systems, three attributes are at the routing and fastening cables securely core of what we do: efficiency, resil- for each of these installation challeng-ience and safety. es in the industrial environment. Our cable support. When you're picking out a Cable Tray Bracket, it's pretty important to really get what it's for—supporting those electrical cables. Basically, this little guy keeps everything stable and safe, and helps keep your wires organized without a hassle. If you choose the right bracket, it can actually. GUIDE CABLE TRAYS TECHNICAL LEGRAND CABLE TRAYS TECHNICAL GUIDE TECHNICAL GUIDE CABLE TRAYS THE GLOBAL SPECIALISTIN ELECTRICAL AND DIGITAL BUILDING INFRASTRUCTURES TECHNICAL GUIDE Not all cable trays are equivalent. The mechanical and electrical characteristics, tests, certifications, overall. Cable tray brackets are essential components in the installation of cable management systems.