Your go-to floor box just got better. Resource RFB Series Floor Boxes are designed for maximum efficiency throughout an entire building, bringing versatile recessed activations for power and data services to open space areas or directly to workstations. No matter what size you choose, components and accessories work across the entire line interchangeably. Simply mix-and-match as needed for your project. Improved wire and cable routing makes wire pulling much easier in adjacent compartments and around corners. Available in 2-, 4-, 6- and 10-gang models with a variety of covers, colors and profiles.* Installs in tile, stone, carpet, terrazzo, wood and polished concrete. Perfect for many applications, including schools, financial institutions, commercial office buildings, hospitality and residential.
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Features
- One consistent design: Mix-and-match Resource RFBA Series Floor Boxes of any size with interchangeable components. Makes every project installation quick and efficient.
- Universal sized conduit feed: Meets all requirements for each box. 2- and 4-gang shallow boxes accept a 1”” conduit feed, while all standard boxes accept a 2”” conduit feed.
- Improved wire and cable routing: Allows for easier wire pulling in adjacent compartments and around corners, reducing the overall cost for most cabling requirements.
- Two finishes: Every box configuration is available in either a standard zinc-plated construction or a lightweight ““slab-on-grade”” finish with fusion-bonded epoxy corrosion resistant paint.
- Removable dividers post-pour: Fully adjustable before and after the concrete pour.
- Adapts to most power and communication needs: Common mounting plates can be used for any of the Resource RFB Series Floor Boxes. Reduces overall life cycle cost.
Specifications
General Info
| Type | Floor Box | ||
| Application Sector | Commercial | ||
| Product Line | Wiremold | ||
| Country Of Origin | Mexico | ||
| Installation Location | Above Grade | ||
| Number of Knockouts | 14 | ||
| Warranty Type | 1-Year from Installation or 2-Years from Day of Sale | ||
| Standard | UL514 | ||
| UPC Number | 786564105336 |
Dimensions
| Product Depth US | 3.0 in | ||
| Product Length US | 17.75 in | ||
| Product Weight US | 12.78 lb | ||
| Knockout Size | 1 in, 1-1/4 in, 3/4 in |
Listing Agencies / 3rd Party Agencies
| cULus ListingNumber | QCIT | ||
| cULus Listed | Yes |
Trade Programs
| USMCA | Yes |
Additional Information
| Product Has Potential to Contribute to LEED | Yes | This product contributes to earning credits in the LEED rating system. Visit our LEED with Legrand webpage for more information. | |
| Product Environmental Profile | Yes | ||
| RoHS Compliant | Yes | This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863. |
Technical Information
| Box Type | Above-Grade | ||
| Box Capacity | 2 Gangs | ||
| Service Capacity | Dual | ||
| Floor Type | Carpet, Concrete, Polished Concrete, Terrazzo, Tile, Wood | ||
| Indoor/Outdoor | Indoor | ||
| Depth Behind Device Plates | 3 in | ||
| Minimum Floor Depth | 3 in | ||
| Number of Compartments | 2 | ||
| Number of Gangs | 2 | ||
| Plenum | No |
Resources
Cutsheet
Installation Instructions
CAD Drawings
Brochure
BIM Models
Guide Form Specifications
Product Environmental Profile
Reviews
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Questions & Answers
Are the RFBA floor boxes made in America?
Hello. This specific box, RFBA4R30, lists Mexico as its country of origin, while other boxes in the RFBA series do list the United States. However, the answer to your question may be more complex, depending on what type of spec or certification you may be looking to satisfy. Please contact Wiremold directly for further details on Compliance / Certification. Thanks!
Date published: 2025-06-26
We do new car dealerships. Is there a floor box / cover suitable for vehicle rolling loads?
Hello,
The Floorport covers for RFBA boxes are not designed to withstand the weight of vehicular traffic in a car dealership.
Please call us direct to discuss this application in further detail. We can be reached at 1-844-957-3783.
Thank you,
Date published: 2025-05-02
FOR 2" CONDUIT ENTRY DO YOU SUPPLY A PLATE AS THE ENTRY WAYS ONLY FOR 1-1/2"
Hello,
For 2" conduit entry, part number 2HUB can be used to replace one of the removable conduit knockout plates on the side of the box.
Date published: 2025-03-21
Which cover would you use for a polished floor. No carpet or tile
Hello. For polished concrete applications, you can use any of the flanged FloorPort covers listed for that box. Please be sure to include the FP-CTR Bare Concrete and Terrazzo Ring, and follow the included installation instructions. Thanks!
Date published: 2025-02-27
What is the difference between on grade and above grade?
The RFBA2R30OG on-grade box has a corrosion resistant epoxy coating for concrete installation on the ground level. The RFBA2R30 above-grade box is stamped steel for concrete installation on upper levels. Thank you
Date published: 2025-02-03
for this box RFBA6R30OG is there a plastic extension like the ones they have for the 2-4 gang boxes
Hi,
There is the RFBA610R05EXT which is a 1/2" extension collar and also the RFBA610R4EXT which is a 4" extension.
Thanks,
Date published: 2024-12-05
Can you tell me the size (Length x width) of the cover plate for the 2-gang RFBA floor box, standard 3.0" depth? - RFBA2R30OG thank you
Hello,
Floorport covers for the RFBA2R30OG are available in flanged and flangeless options.
Flanged covers measure 7-1/2" x 6-3/4" and flangeless are 6-1/2" x 5-3/4".
Date published: 2024-11-06
Do these boxes maintain the fire rating of the 3 hour floor?
Hello. No, there are no fire rated options within the RFBA series of floor boxes. A comparable fire-classified floor box would be the EFB45S-FC. Thanks!
Date published: 2024-10-04
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