Middle Atlantic WSA07-4A WallSource Device Mounting Bracket and Trim Ring
Overview
The WSA07-4A is Middle Atlantic's WallSource device mounting bracket and trim ring, designed for in-wall device installations where a clean, finished appearance is required alongside a secure mounting point. This bracket addresses the common integrator problem of exposed wall cutouts and unsupported devices — it provides both the structural mount and the cosmetic trim ring in a single unit. The ivory color finish suits light-colored wall environments typical of office, retail, and hospitality deployments. TAA compliance makes it a straightforward procurement choice for government and federally funded projects.
Compatibility
The WSA07-4A is part of Middle Atlantic's WallSource in-wall capabilities line. It is designed for use with compatible Middle Atlantic WallSource raceway and cord cover systems. For specific device and raceway compatibility, cross-reference the Middle Atlantic WallSource product family to confirm the bracket supports your device footprint and wall-cutout dimensions. This bracket is intended for wall-mount in-wall scenarios — not rack or suspended ceiling applications.
Installation Notes
Installation is an in-wall application: confirm wall cavity depth and cutout dimensions match the WSA07-4A's requirements before cutting. The trim ring covers the cutout perimeter, so precise sizing is critical — an oversized cutout will not be concealed. Ivory finish is fixed; if your wall color differs, factor in painting or select an alternate finish variant if available in the WallSource line.
