What types of cable tray clips are there

Cable tray clips come in various styles designed to secure covers, support trays, and maintain electrical safety, with options including snap-on, clamp, hanging, and no-weld clips.

Common Cable Tray Clip Styles

1. Snap-On Clips These clips are designed to snap onto the side of a cable tray cover, holding it securely without the need for welding or screws. They are typically made from 304 stainless steel, offering corrosion resistance for indoor and some outdoor applications. Snap-on clips are quick to install, reusable, and cost-effective, making them ideal for areas where covers may need frequent removal for maintenance . 2. Clamp or “Number Seven” Clips Shaped like the number seven, these clips slide onto the edge of the tray and clamp the cover in place. Some models may require a screw for a more permanent hold. They provide a stronger, more secure connection than snap-on clips and are suitable for environments with moderate wear and tear . 3. Hanging Clips Hanging clips attach to the sides of a tray to suspend it from threaded rods (1/4", 3/8", or 1/2"). They require nuts and washers for installation and are commonly used in configurations such as curves, slopes, and tees. These clips are ideal for supporting the weight of trays and maintaining alignment in complex routing setups . 4. No-Weld Clips These clips allow for fast installation without welding, using pressure to secure the tray cover. They are particularly useful for quick jobs or temporary setups where covers may need to be removed frequently. They are also made from stainless steel for durability .

Material Considerations

Most cable tray clips are made from 304 stainless steel, which resists rust and corrosion. For highly corrosive environments, other materials or coatings may be selected to match the corrosion class of the installation site .

Selection Tips

• Fit and Tray Type: Ensure the clip matches the tray width and cover style.
• Vibration and Load: Choose clips that maintain a secure hold under expected vibration or weight.
• Maintenance Access: Reusable clips are preferable where frequent access is needed.
• Environmental Conditions: Match material and corrosion resistance to indoor, outdoor, or industrial environments . By understanding these styles and their applications, you can select the right cable tray clip to ensure secure covers, proper bonding continuity, and efficient maintenance .