Installation of cable tray tee cover plate

A cable tray tee cover plate is installed by aligning it over the T-piece joint, securing it with pre-mounted or field-mounted turn buckles, and ensuring proper edge protection to prevent cable damage.

Step-by-Step Installation

1. Preparation
   • Ensure the cable tray system is properly supported and aligned according to the layout plan.
   • Wear protective gloves and safety glasses when handling cut edges or metal components to prevent injury .
2. Positioning the Tee Cover Plate
   • Place the cover plate centrally over the T-piece joint of the cable tray.
   • For add-on tees, check if the cover comes with pre-mounted turn buckles or requires manual fastening .
3. Securing the Cover Plate
   • If pre-mounted turn buckles are provided, engage them with the tray edges and tighten as needed.
   • For covers without pre-mounted buckles, use the support of the tray path or additional fastening hardware to secure the cover.
   • Ensure that screws or bolts pass through the inner side of the tray rail and are secured with combination nuts on the outer side to avoid cable damage .
4. Edge Protection
   • If the tray has been cut or no joint plates are used, attach an edge protection strip along the cut edges.
   • Cut the strip to size and clamp it securely to prevent abrasion or damage to cables .
5. Final Checks
   • Verify that the cover plate is flush and stable, with no gaps that could expose cables.
   • Ensure that all fasteners are tightened and that the cover does not interfere with cable routing or maintenance access .

Additional Considerations

• Load and Support: Confirm that the tray supports can handle the combined weight of cables and covers, following manufacturer specifications for maximum load and support spacing .
• Compatibility: Tee covers are available for various angles (45°, 90°) and types of trays (perforated or solid). Ensure the selected cover matches the tray type .
• Safety Compliance: Follow local electrical codes and manufacturer guidelines to maintain safety and warranty compliance . By following these steps, the cable tray tee cover plate will provide effective protection for cables while maintaining the structural integrity and accessibility of the tray system.