Sanus Legrand CAVBP3-B1 3U Vented Steel Blanking Panel

Product Description

The SANUS LEGRAND CAVBP3-B1 is a 3U vented steel blanking panel designed to fill unused rack unit spaces in open-frame and enclosed equipment racks. It blocks airflow bypass through empty rack slots, helping maintain proper thermal management across rack-mounted equipment. Fabricated from steel, this panel installs in standard 19-inch EIA rackmount enclosures and is a standard component in structured cable and equipment rack builds. IT technicians, AV integrators, and data center installers use blanking panels during rack buildout and equipment refreshes.

This panel is suited for use in server rooms, telecommunications closets, AV equipment racks, and network infrastructure cabinets. Any rack installation with unused U-space benefits from blanking panels to prevent hot-air recirculation and maintain equipment inlet temperatures within rated ranges. The 3U size fills three rack units of open space in a single panel, reducing the number of individual pieces needed to dress out a rack.

Key Features

• 3U height fills three rack units of unused space in a single panel
• Vented design allows limited passive airflow while blocking bypass air short-circuits
• Steel construction provides rigid, durable coverage in permanent rack installations
• Sold individually, one panel per unit

Compatibility

Designed as a standard rackmount accessory for 19-inch EIA-compliant open-frame and enclosed equipment racks.

Installation Notes

Blanking panels are installed by IT technicians and AV integrators during rack buildout or equipment changeouts. Power down or de-energize sensitive equipment in adjacent rack units before working inside the rack enclosure. Standard rack screws or cage nuts are typically required depending on the rack rail type. Follow TIA-942 or BICSI guidelines for rack airflow management practices.