Middle Atlantic MS-5.5-4 Mounting Rackshelf, 5.5" Deep, 1/2U RMS, 4-Piece

Keep small devices organized and accessible without wasting rack space. The Middle Atlantic by Legrand MS-5.5-4 rack shelf is a 1/2U mounting shelf engineered for AV, security, surveillance and networking applications where space, cable management and reliability matter. At just 5.5 in deep and 0.5 in high, each steel shelf accepts up to 30 lb, making it ideal for mounts of small switches, PoE injectors, monitoring gear, or camera power supplies. The versatile pattern of holes and slots accommodates most mounting hole patterns and wire ties, providing plentiful tie-down points for neat cable runs and strain relief. Install quickly into any threaded rackrail using standard 10-32 or 5 mm rack screws — the included 4-piece pack keeps multi-rack projects consistent and cost-effective. For integrators and IT teams working on security, monitoring or AV deployments, the MS-5.5-4 simplifies installation while maintaining a professional rack appearance. Add these compact, durable shelves to your next project to improve organization and reduce maintenance time.

• Save valuable rack space with a compact 1/2U shelf that mounts at the front or rear for flexible equipment placement
• Keep surveillance, security, and networking installs tidy with abundant tie-down points and cable management options
• Universal hole and slot pattern fits a wide range of small devices and fastening methods for fast integration
• Robust steel construction supports up to 30 lb per shelf for reliable, long-term equipment support
• Pack of four shelves streamlines multi-rack installs and reduces repeat ordering for integrators and technicians