Middle Atlantic EB1/3 Flanged Blank Rack Panel, Steel, 1/3U RMS

Deliver a clean, thermally efficient rack layout with the Middle Atlantic by Legrand EB1/3 Flanged Blank Rack Panel. This 1/3U blanking panel is engineered to give AV, IT and security professionals a polished, secure solution for unused rack spaces—helping to prevent hot spots and maintain predictable operating temperatures. Constructed from rugged steel with a black powder-coat finish, the EB1/3 resists wear in high-traffic equipment rooms and supports consistent aesthetics across server, surveillance and monitoring racks. At 19" width and a shallow 0.52" depth, it fits standard racks without adding bulk and installs quickly using the included hardware. By blocking unwanted air entry, the panel contributes to improved cooling efficiency for network switches, DVRs/NVRs and other sensitive components. Backed by Middle Atlantic’s lifetime limited warranty, this blanking panel is a low-cost way to increase equipment longevity, enhance security cabinet appearance, and simplify airflow management. Perfect for data centers, control rooms, and security installations—add the EB1/3 to your next rack upgrade or new deployment to keep systems tidy, cool and professional.

• Creates a finished, professional rack appearance while hiding unused 1/3U spaces
• Improves thermal management by blocking unwanted airflow to protect sensitive networking and surveillance gear
• Durable flanged steel construction with black powder-coat finish for long-term reliability in AV, IT, and security racks
• Simple installation—includes mounting hardware for fast deployment during new builds or upgrades
• Compatible with standard 19" racks and ideal for security, monitoring, and data center applications