Wiremold RFB9-OG A/V Four-Compartment Nine-Gang On-Grade Floor Box

The Wiremold RFB9-OG A/V Four-Compartment Nine-Gang On-Grade Floor Box is built for modern commercial spaces that demand organized, reliable access to power, data, and audiovisual services right at the floor level. Designed to sit flush with the floor in open-plan areas, this floor box delivers a clean, professional look while seamlessly supporting heavy-use environments. It combines robust electrical distribution with flexible connectivity options, making it an ideal solution for conference rooms, lobbies, classrooms, retail spaces, and other high-traffic areas where graceful cable management, quick accessibility, and safety are paramount.

• The RFB9-OG is engineered to provide power, communications, and AV services in a single, integrated solution for above-grade and on-grade floors, simplifying installation and reducing clutter in open-space layouts.
• With a four-compartment design and nine-gang capacity, this floor box accommodates a wide range of outlets, data ports, and AV connectors, enabling versatile configurations to meet evolving workspace requirements without needing multiple boxes.
• Cover assemblies are UL Listed to U.S. and Canadian safety standards for tile, terrazzo, and carpet installations, ensuring safe, compliant use across diverse flooring materials and commercial environments.
• On-grade installation makes the RFB9-OG especially suitable for open-floor plans and spaces where access for maintenance and upgrades is essential, while still delivering a discreet, professional appearance that complements modern interiors.
• Constructed for durability in high-traffic settings, the RFB9-OG combines rugged materials with a thoughtful design that prioritizes reliability, ease of use, and long-term performance in busy commercial applications.

Technical Details of Wiremold RFB9-OG A/V Four-Compartment Nine-Gang On-Grade Floor Box

• Compartments: Four
• Gangs: Nine
• Mounting style: On-grade floor box designed for installation in open-space areas
• Primary function: Provides power, data/communications, and audiovisual (A/V) connectivity in a single platform
• Flooring compatibility: Cover assemblies are UL Listed for tile, terrazzo, and carpet installations
• Safety compliance: UL Listed to U.S. and Canadian safety standards
• Construction notes: Designed to withstand the rigors of commercial use while maintaining a clean, professional appearance

how to install Wiremold RFB9-OG A/V Four-Compartment Nine-Gang On-Grade Floor Box

• Step 1: Plan the installation and verify the location for the floor box in accordance with building codes and local regulations. Ensure access to the underside (for conduit and cabling) and verify that the chosen surface is suitable for on-grade mounting and meets safety requirements for floor penetrations.
• Step 2: Prepare the mounting area by creating the correct cutout in the flooring material. Remove debris and ensure a clean, level surface around the cutout to promote a secure, flush installation and to prevent gaps that could trap dirt or compromise the finish.
• Step 3: Route and secure the electrical and communications paths (conduits, cables, and AV runs) to the location, observing all electrical codes and ensuring proper separation between power and data/AV lines to minimize interference. Use approved connectors and grommets to protect cables as they enter the box.
• Step 4: Install the RFB9-OG floor box into the cutout, anchoring it according to manufacturer guidelines and ensuring a snug, flush fit with the surrounding flooring. Confirm that the box is level and properly aligned with adjacent floor finishes to maintain a seamless look.
• Step 5: Connect the internal receptacles, ports, and outlets as required for the project configuration (power outlets, data jacks, AV connectors, etc.). Secure all connections, test each circuit, and verify that outlets are properly energized and responsive.
• Step 6: Install the cover assembly appropriate for the floor finish (tile, terrazzo, or carpet). Ensure the cover sits flush with the floor and locks securely in place, providing safety and a clean aesthetic. After installation, perform a final functional test to confirm that all ports are accessible and that the cover maintains a stable, level surface under normal foot traffic.
• Step 7: Document the final configuration, including port types, circuit designations, and maintenance notes. Provide the end-user with guidance on typical usage, safety considerations, and recommended maintenance intervals to preserve performance over time.

Frequently asked questions

Q: What is the capacity of the Wiremold RFB9-OG?
A: The RFB9-OG is a four-compartment, nine-gang floor box designed to support a diverse mix of power, data, and AV connections in a single, compact unit. This configuration helps reduce the number of floor penetrations while delivering robust, centralized service in open-space environments.

Q: Which flooring types are supported by the RFB9-OG cover assemblies?
A: The cover assemblies for the RFB9-OG are UL Listed for tile, terrazzo, and carpet installations, allowing flexible integration with common commercial flooring materials while meeting safety standards for each surface.

Q: Is the RFB9-OG suitable for AV and data applications?
A: Yes. The four-compartment, nine-gang design is intended to accommodate power, data/communications, and AV connections, making it a versatile, all-in-one solution for conference spaces, classrooms, and open-floor plans where enhanced connectivity is required.

Q: What is the installation orientation for the RFB9-OG?
A: The RFB9-OG is an on-grade floor box, meaning it is designed to sit at floor level within open-space areas. It is mounted flush with the flooring surface to maintain a clean, unobtrusive appearance while providing easy access to services.

Q: How do you maintain safety and compliance with this floor box?
A: Ensure that all connections are made in compliance with local electrical codes and manufacturer instructions. Use UL-listed cover assemblies appropriate for the floor finish, maintain proper separation between power and data/AV lines, and periodically inspect the box for wear, loose connections, or damaged coverings. Regular maintenance helps preserve safety and performance over time.