Chief - Legrand TA500 Thinstall In-wall Box Large

Product Description

The CHIEF - LEGRAND TA500 is a large in-wall storage box designed for use with Thinstall flat-panel display mounting systems. It provides a recessed enclosure inside the wall cavity, allowing AV integrators and low-voltage installers to conceal cable management components, power supplies, and related hardware behind the display. The result is a clean, professional installation with no exposed conduit or surface-mounted boxes. This unit ships as a single piece and is suited for commercial and residential AV installations where a finished appearance is required.

The TA500 is used in flat-panel display installations where the mounting system requires a recessed in-wall enclosure. It is sized for large displays and works within standard wall cavity depths. AV technicians and low-voltage contractors typically install this box during the rough-in or finish stage of a display mount project. It is appropriate for conference rooms, classrooms, lobby displays, and residential home theater applications where a clean wall finish is a priority.

Key Features

• Large in-wall box sized for use with Thinstall flat-panel mounting systems
• Recessed design conceals cables, power supplies, and AV hardware behind the display
• Supports a clean, professional finished installation
• Single-unit package for straightforward procurement and installation
• Designed for both commercial and residential AV environments

Compatibility

Designed as an OEM-style in-wall enclosure for use with Thinstall series flat-panel display mounting systems in large display applications.

Installation Notes

Installation is performed by low-voltage AV technicians or qualified electricians following applicable local building codes. Power to the installation area should be verified off before any in-wall work begins. Ensure the wall cavity depth and stud spacing are confirmed before cutting the opening to match the box dimensions. Follow all local codes governing in-wall enclosures and cable routing for low-voltage systems.