Best Raised Floor Electrical Boxes for Modern Spaces and Easy Access
Answer: For raised floor applications, select recessed and flip-lid floor boxes that coordinate with your floor type, wiring needs, and access requirements. This guide highlights five top options that balance safety, easy installation, and data or power versatility. Best for contractors and DIY renovators who need discreet power access in offices, home theaters, or raised-platform rooms. The following picks emphasize tamper-resistance, data compatibility, and durable construction.
Summary Table of Selected Products
| Product | Best For | Key Benefit | Notes |
|---|---|---|---|
| RACO 6239BK Floor Kit | Residential/Light Commercial | Bracketed, recessed, tamper-resistant | Black finish; includes adjustable steel box |
| RACO 6239BP Floor Kit | Brass Finish Preference | Same core features with brass look | Tamper-resistant; adjustable box |
| ARLINGTON FLBRF101BL-1 Retrofit Floor Box | Existing floors retrofit | Flush installation; includes necessary fixtures | Black plastic, for retrofit installs |
| WEBANG Round Floor Outlet Box | Versatile floor box with USB | Tamper-resistant USB outlet; round design | Corrosive resistant hardware |
| ENERLITES 975549-S-STICKERED | Two-gang, high-capacity | Nickel-plated brass, weather-resistant | 2-Gang, 20A TR/WR receptacle |
RACO 6239BK Floor Kit With Recessed Duplex
The 6239BK kit combines a recessed duplex 15A TR device with an adjustable steel box in a black finish. Best for spaces where a recessed, tamper-resistant power outlet is needed and where cable routing benefits from back and side knockouts. The 5A, 125V receptacle helps conceal the plug, improving child safety and aesthetics. Suitable for power or data configurations, this option suits home offices, living areas, and small conference spaces.
Who it’s best for: Pros and homeowners needing a durable, low-profile floor power solution with flexible wiring access. Why selected: It pairs a professional-grade installation with practical concealment and multi-use compatibility. Caution: Ensure proper wiring access and local code compliance during installation.
RACO 6239BP Floor Kit In Brass Finish
The 6239BP mirrors the black version with a brass finish for those who want a different aesthetic or metal tone in their space. It offers the same core benefits: recessed duplex 15A TR device, adjustable steel box, and back/side knockouts for flexible wiring access. Best for rooms with brass hardware or a more traditional look. Choose this if the visual match matters for interior design; caution about finish exposure to moisture in certain environments.
ARLINGTON FLBRF101BL-1 Retrofit Floor Box
ARLINGTON’s retrofit option is designed for existing floors. It installs flush to the floor and includes the required components: floor box, NM94 connector, duplex receptacle, back plate, gasketed cover, and screws. Best for renovations or upgrades where adding new floor boxes without major surface changes is needed. It’s a straightforward retrofit solution, with a focus on flush integration. Limitation: Not ideal for new floor installations where a full box-out is already planned.
WEBANG Round Pop Up Floor Outlet Box
This WEBANG round unit combines a 20A USB tamper-resistant receptacle with a pop-up stainless steel floor box. It includes a 4×4 inch junction box with multiple knockouts and a polished flip-up cover with a twisting lock. Best for modern interiors that require a clean, round aesthetic and USB charging alongside power. Better for high-traffic areas like conference rooms or hospitality spaces. Caution: Ensure floor thickness and substrate support the round box’s installed height.
ENERLITES 975549-S-STICKERED Floor Box Assembly
ENERLITES’ 975549-S-STICKERED is a nickel-plated brass, 2-Gang floor box with a 20A tamper-resistant WR/TR duplex receptacle. The box measures 5″ x 5″ with a 4.16″ height and offers numerous knockouts for flexible power or data wiring. Best for commercial or larger residential spaces where two separate circuits or data alongside power is beneficial. Choose this if you need two outlets in a single floor box and long-term durability. Limitation: Not recommended for concrete slab installations; designed for floors with substructures that allow subfloor mounting.
ARLINGTON FLBR5420 Recessed Floor Box
ARLINGTON’s recessed power and data round floor box offers multiple cover color choices and is designed for 5″ hole saw installation. Best for spaces requiring a rounded, low-profile footprint with integrated power and data. It is suited for contemporary office environments or living spaces where aesthetics and functionality converge. Caution: Ensure proper hole sizing and subfloor structure to avoid gaps or misalignment.
Buying Guide: Key Considerations For Raised Floor Boxes
- What is your floor type and installation method? Options include retrofit systems, new floor boxes, or modular floor boxes with flip lids.
- Power and data needs: Do you need 15A TR, 20A WR, USB charging, or data ports? Choose a box that supports the required receptacles and cable knockouts.
- Finish and hardware: Consider how the finish (black, brass, stainless) matches room hardware and fixtures. Also note whether tamper-resistant features are essential for safety.
- Installation scope: Is professional installation recommended? Some units are designed for quick retrofit or flush installation, while others demand more extensive wiring work.
- Durability and environment: For high-traffic areas or damp environments, select weather-resistant, corrosion-resistant, or nickel-plated brass constructions.
- Compatibility: Ensure socket orientation, box depth, and knockouts align with your data or power needs and floor structure.
FAQ
- What is a raised floor electrical box best used for?
– It provides discrete, accessible power or data outlets in raised-floor spaces such as offices, home theaters, or conference rooms. - Do all floor boxes require professional installation?
– Not all, but many installations involve building codes and electrical safety. Professional installation is commonly recommended for compliance and safety. - Can I install a floor box in any floor type?
– Most are designed for raised or subfloor installations. Concrete slab installations typically require different methods or pre-built assemblies. - Which finish is most durable?
– Stainless or nickel-plated brass finishes tend to withstand heavy use and corrosion better in commercial settings. - What should I consider for child safety?
– Look for tamper-resistant receptacles and concealed plug designs to reduce the risk of accidental disconnection or tampering. - Is data included in these floor boxes?
– Some models support data or USB outlets; confirm port availability and spacing before purchase.