How to connect a tee to the slanted side of a cable tray

A slanted tee on a cable tray can be installed by cutting the tray, bending the side walls, and securing it with brackets or gussets to ensure stability and cable protection.

Step-by-

Step Installation1. Plan the Tee Location and Angle Determine the exact point where the slanted tee will branch off and the desired angle. Measure carefully to ensure alignment with the main tray and the branch tray.

2. Cut the Tray Use a bolt cutter or appropriate cutting tool to make precise cuts on the main tray where the tee will connect. For wire mesh trays, the cut edges may expose zinc, but this is typically protected by the tray's coating or rubber caps.

3. Bend the Side Walls Bend down the side walls of the main tray at the cut section to create a stable surface for attaching the branch tray. This ensures the tee maintains the slanted angle and supports the weight of cables.

4. Attach Brackets or Gussets Install a TX bracket or gusset on each side of the tee connection. These brackets provide structural support and prevent the trays from shifting.

For slanted tees, ensure the brackets are aligned with the angle of the branch tray. 5. Secure with Bolts and Nuts Use splice plates, SBH or CNH nuts and bolts to fasten the tee securely.

Smooth-head bolts should face inward to avoid damaging cables. Always install brackets and fasteners in pairs for stability. 6.

Check Alignment and Support Ensure the slanted tee is level with the intended angle and that the tray is supported at multiple points along its length. Use hold-down units or riser links as needed to maintain structural integrity. 7.

Protect Cable Edges If the cut edges are exposed, use rubber caps or protective covers to prevent cable damage during installation and operation. 8. Test and Adjust Before running cables, double-check the alignment, angle, and stability of the tee.

Make any necessary adjustments to brackets or fasteners to ensure a secure installation. By following these steps, you can safely and efficiently install a slanted tee on a cable tray, maintaining both structural integrity and cable protection.