Middle Atlantic MPR-BL4A MPR Series Blank Cover, 4" Height, Black

Maintain a professional, secure rack environment with the Middle Atlantic by Legrand MPR-BL4A 4" blank cover. Designed as a blanking panel for the MPR Series Modular Power Raceway System, this steel 4-inch cover closes unused raceway openings to protect cables, reduce dust ingress, and promote efficient airflow—critical for surveillance, monitoring, and network equipment performance. The black finish provides a discreet, uniform look across racks and AV enclosures while the robust steel construction stands up to repeated installations and service visits. ETL-listed for quality assurance, the MPR-BL4A integrates seamlessly into rack cabinets and frames to streamline cable management and improve safety in security and IT deployments. Use it to tidy unused power and cable runs in security control rooms, NOCs, or AV racks where cleanliness, airflow control, and professional appearance matter. Order the MPR-BL4A to complete your MPR power raceway layout and ensure dependable, organized installations.

• Keeps racks and raceways clean and professional-looking by covering unused openings in the MPR Series, improving organization for security and AV installations
• Improves airflow and cooling efficiency by blocking unneeded gaps, helping maintain proper temperatures for servers, surveillance recorders, and network gear
• Durable 4" steel construction in black finish resists wear in high-traffic equipment rooms and matches rack aesthetics for consistent installations
• ETL-listed compatibility with Middle Atlantic MPR Series Modular Power Raceway simplifies integration into power and cable management layouts
• Ideal for surveillance, monitoring, and networking racks where tamper resistance and neat cable routing support uptime and serviceability