Middle Atlantic UMSFP1-1/4 Quarter U Filler Panel

Product Description

The MIDDLE ATLANTIC - U.S. - LEGRAND UMSFP1-1/4 is a quarter-unit filler panel from the UMS Series, designed to close unused rack spaces in standard equipment racks. Filler panels block open rack slots to improve airflow management, reduce dust ingress, and maintain a clean, organized rack installation. This panel is sold individually and is intended for use by AV integrators, IT professionals, and electrical contractors working with rack-mounted equipment enclosures.

This filler panel is suited for installations where a quarter-unit gap exists in a rack enclosure and a blanking solution is needed. Common applications include data closets, equipment rooms, and structured wiring enclosures in both residential and commercial settings. It is part of the UMS Series rack accessory line, which is built around standard rack unit dimensions and mounting configurations.

Key Features

• Quarter-unit form factor fills partial rack spaces left open between mounted equipment
• Blank panel design supports airflow control and dust reduction in rack enclosures
• Sold individually for targeted gap coverage
• Part of the UMS Series rack accessory family for consistent fit within compatible rack systems

Compatibility

Designed as an OEM-style replacement and accessory filler panel for standard rack enclosures accepting UMS Series components.

Installation Notes

Installation is performed by AV integrators or electrical contractors during rack build-out or maintenance. Power down any sensitive equipment in the rack before inserting or removing filler panels to avoid accidental contact with live hardware. No special tools are typically required for filler panel installation. Ensure the panel seats flush against the rack rails before securing any fasteners.