Cable tray nuts are on the outside
Always pass fastening screws through the rail from the inner side of the cable tray and secure with combination nuts on the outer side of the cable tray. The straight connector set contains two straight connectors and one joint plate and is mounted without screws. -piece tray istypically used in applications where visual esthetics are important. The screw-on cable tray systems are used to support and route all kinds of cables, taking the approved load values into account. Here is a step-by-step guide on how to install a standard metal cable tray system (e. The hanging or mounting hardware should be secured to the building structure first, spaced at 5 ft.
Read More