The cable tray tee is reversed

A reversed cable tray tee can be corrected by mirroring the fitting or adjusting its orientation in your design software or during installation.

Software Adjustment (e.g., Autodesk Revit)

If the tee is reversed in a Revit model, you can correct it by:

• Selecting the tee in your cable tray layout.
• Mirroring the fitting or using the flip/mirror tool to reverse its orientation.
• If converting a tee to a cross is needed, draw a short length of cable tray on one side, select the tee, and click the plus symbol (+) next to the fitting to upgrade it to a cross. To revert, click the minus symbol (-) .
• For vertical or complex connections, you may need to create a custom family or adjust the elevation of runs, then mirror bends to achieve the correct orientation .

Physical Installation Considerations

When installing a cable tray tee on-site:

• Ensure the main backbone and branch runs are aligned correctly so cables can sweep smoothly onto the branch.
• If the tee is physically reversed, you may need to remove and rotate the fitting or use an elbow section to redirect the branch properly .
• For precise measurements, consider using gusset tees or pre-fabricated sections to maintain alignment and structural integrity .

Best Practices

• Always verify the orientation of tees before securing them to avoid rework.
• Use manufacturer BIM content or pre-configured families in software to reduce errors.
• Maintain clear labeling and documentation of cable tray runs to ensure correct installation and future maintenance. By following these steps, you can correct a reversed tee in both digital models and physical installations, ensuring proper cable routing and system integrity.