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The CHIEF - LEGRAND CMA152 is a 1.5-inch cable management coupler designed to join and organize cable management sections in AV and display mounting installations. This coupler provides a secure mechanical connection between compatible cable management components, keeping wiring routed cleanly and reducing clutter around wall-mounted displays, projectors, and other AV equipment. It is typically installed by AV integrators and low-voltage technicians as part of a complete mounting and cable management system.
The CMA152 is suited for use in both commercial and residential AV installations where cable management rails or channels need to be extended or connected. It fits into wall mount and display mounting configurations where organized cable routing is required, particularly in conference rooms, classrooms, lobbies, and home theater setups.
Designed as an OEM-style replacement or accessory coupler for compatible 1.5-inch cable management systems used in wall mount AV installations.
Installation is typically performed by AV integrators or low-voltage technicians. Ensure all connected display mounting hardware is securely fastened and the mounting surface is rated for the load before attaching cable management components. Power down all connected AV equipment prior to routing or securing cables through the coupler. Follow applicable low-voltage wiring guidelines and local codes during installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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