How to connect cables in Huijue cable trays

Use the appropriate Huijue connectors, bolts, and couplers to securely join cable tray sections, ensuring proper alignment and continuous support.

Step-by-Step Connection Process

1. Select the Right Connectors and Accessories Huijue cable trays typically require proprietary connector kits, couplers, or bolts to join sections. Ensure you have the correct size and type for your tray model, as using incompatible connectors can compromise stability and safety .

2. Align the Cable Tray Sections Position the horizontal and vertical tray sections so that the rungs or mesh align properly. Proper alignment prevents gaps and ensures a continuous support path for cables .

3. Install Connectors Attach the connectors to the pre-drilled fixing points on the tray sections. For metal trays, M6 bolt assemblies are commonly used. Partially tighten the bolts first to allow minor adjustments .

4. Secure the Connection Once the trays are aligned, fully tighten all bolts to ensure a rigid and stable connection. Verify that there are no visible gaps between sections and that the trays are level and properly supported .

5. Check Grounding and Safety Ensure that the cable tray system meets grounding requirements according to local electrical codes. Some trays may require additional grounding conductors or bonding to maintain electrical safety .

6. Final Inspection Perform a final check to confirm that all connectors are secure, trays are aligned, and the system can support the intended cable load. This step helps prevent operational disruptions and ensures long-term reliability .

Additional Tips

• Use support brackets at regular intervals to prevent sagging, especially for long spans.
• Avoid overloading trays beyond their rated capacity to maintain structural integrity.
• Follow manufacturer guidelines for thermal load and cable type compatibility, particularly for high-bandwidth or high-power installations .
• Keep connectors and bolts clean and free from corrosion to maintain a secure connection over time.

By following these steps and using the correct Huijue connectors, you can achieve a safe, aligned, and continuous cable tray system suitable for both industrial and commercial installations.