Cable tray cover plate fixing clips

Cable tray cover plates can be securely fixed using snap-on clips, seven-shaped buckles, or clasping methods, providing quick, reusable, and stable attachment.

Clip-Based Fixing

Snap-on clips are a common and efficient method for securing cable tray covers. The clip is designed to snap onto the side of the tray cover, with the main body inside the tray and a smaller part gripping the cover. This creates a strong, stable connection using simple pressure, without the need for special tools. Clips are often made from 304 stainless steel, offering corrosion resistance for indoor and some outdoor applications. They are reusable, allowing easy removal for maintenance, and are ideal for quick installations or areas where covers may need frequent access, though they are less suitable for high-vibration environments. Some clip models may include a screw for a more permanent hold, enhancing grip strength in high-traffic areas (Apex Tray) .

Seven-Shaped Buckle and Clasping Methods

Another clip-based option is the seven-shaped buckle, which locks the cover by clamping the tray and cover together. This method is simple and cost-effective, providing a secure hold for horizontal installations. Similarly, clasping methods use bent folds at the ends of the clip to hold the cover in place. These methods do not require punching holes in the cover, but the fixing strength is generally limited, and vertical installations may be less secure, as the cover can slip off more easily (HFCableTray) .

Installation Tips

• Ensure clips or buckles are evenly spaced along the tray edges to maintain stability.
• For heavier covers or high-traffic areas, consider clips with screws or additional fastening to prevent loosening.
• Always check that the clip material is compatible with the environment to prevent corrosion or wear.
• For vertical installations, pressure plates or screw fastening may provide more reliable security than simple clips or buckles.

Alternative Fixing Methods

Other methods include pressure plate fixing, where holes are punched in the cover and screws secure it to the tray, and padlock fixing for added security. These methods are more permanent and suitable for vertical or high-vibration installations (HFCableTray) . Using the right clip or buckle method ensures quick installation, easy maintenance, and a professional, secure cable tray system.