Middle Atlantic - U.s. - Legrand BL3 3-space Blank Panel

Product Description

The MIDDLE ATLANTIC - U.S. - LEGRAND BL3 is a 3-space flanged blank panel constructed from anodized aluminum, designed to fill unused rack unit openings in standard equipment racks. The anodized aluminum finish provides a durable, corrosion-resistant surface that integrates cleanly with professional rack installations. This panel is a rackmount accessory used by AV integrators, IT technicians, and low-voltage installers to cover open rack spaces, maintain airflow management, and deliver a finished appearance in equipment enclosures.

The BL3 is suited for commercial and residential rack installations where unused rack unit spaces need to be covered. Common applications include server racks, AV equipment racks, and network distribution enclosures. The flanged design allows for secure panel seating within the rack frame without tools in many standard configurations, making it a practical filler panel for staged installations or permanent builds.

Key Features

• 3-space (3U) rack panel fills three standard rack units of open space
• Flanged design seats securely within standard rack frames
• Anodized aluminum construction resists corrosion and wear
• Supports airflow management by closing open rack spaces
• Clean finished appearance for professional rack builds

Compatibility

Designed as an OEM-style rackmount blank panel for use in standard 19-inch equipment racks requiring 3U filler coverage.

Installation Notes

Installation is performed by AV integrators, IT technicians, or low-voltage installers working on standard rack enclosures. Power down or de-energize any active equipment in the rack before inserting or removing panels. Secure the panel using the appropriate rack screws for the frame type. No specialized tools are required for most standard rack installations.