Mounting Rail Locking Clip Rittal RX B 1 8 (MPN 9365725) for Tragschiene

Rittal mounting rail locking clip RX B 1 8 is an accessory designed to secure modules, terminal blocks and other components on mounting rails inside enclosures and control cabinets. Compatible with Rittal RX mounting rails, the clip provides a mechanical locking solution that fixes devices in place to prevent displacement during operation or transport. The design focuses on simple installation and durable retention while occupying minimal space on the rail.

Advantages

The locking clip offers a rapid fastening method that eliminates the need for complex tools, enabling quicker assembly and maintenance. Made for use with mounting rails, it provides reliable retention that reduces the risk of component loosening under vibration or thermal cycling. Its compact profile helps preserve available rail space and supports tidy, professional-looking panel layouts.

Suitable for

• Securing terminal blocks and relay modules on mounting rails
• Industrial control cabinets and electrical enclosures
• Panel assembly and retrofit work in manufacturing and machinery
• Applications requiring vibration-resistant mechanical fixation

Key specifications

• Designed for use with Rittal RX series mounting rails
• Mechanical clip locking principle for rail-mounted components
• Compact form factor to maximise usable rail length
• Durable material suitable for industrial cabinet environments

How to use

Place the clip on the mounting rail at the required position and engage it to lock the component against the rail by pressing the clip until it snaps or seats securely. Position the module or terminal block adjacent to the clip so that the clip prevents lateral movement; ensure the component is fully seated on the rail profile before final engagement. To remove or reposition, disengage the clip by applying the appropriate release action — typically lifting or levering the clip while supporting the component — then slide the component along the rail to the new location.

Usage recommendations

Verify compatibility with the specific RX mounting rail profile before installation. Use the clip only for intended rail-mounted components and avoid excessive force during engagement to prevent deformation. Inspect clips periodically in high-vibration environments and replace any showing signs of wear or damage.