Best Low Voltage Floor Box Solutions: Durable Recessed Options for Concrete Floors
Find the right low voltage floor box for concrete floors with these recessed options. This guide highlights five products ideal for builders, electricians, and homeowners seeking clean, safe floor installations that support power, data, and low voltage needs. Each pick targets different scenarios—from concrete-only installs to multi-gang configurations—so you can compare by finish, compatibility, and accessibility. The selections emphasize safety, professional installation considerations, and practical wiring access. This overview includes a quick buying table to help you decide at a glance.
| Product | Finish/Style | Best For | Notes |
|---|---|---|---|
| Arlington FLBC4580 Nickel | Nickel | Concrete floors requiring a nickel finish and data outlets | Includes 15A Decora Style Power Outlet |
| Arlington FLBR5420 Black | Black | Recessed power and data with simple hole saw install | 6 color options for covers |
| RACO 6239BP Brass | Brass | Recessed duplex 15A TR device; versatile for power or data | Back/side knockouts; tamper resistant |
| RACO 6239BK Black | Black | Black finish option for low-profile concealment | Back/side knockouts; tamper resistant |
| Chapou Recessed Floor Outlet | Black | 2-Gang with USB chargers; waterproof box | ETL listed; adjustable steel box |
Arlington FLBC4580 Recessed Floor Box (Nickel)
The Arlington FLBC4580 is designed for concrete floors and fits most 4.5″ inside-diameter round PVC floor boxes. It provides a recessed power and data solution with a 15 amp Decora style outlet. The Nickel finish offers a modern look and durable wear. Best for concrete installations needing a discrete, corrosion-resistant finish. Caution: suitable for concrete only; ensure compatibility with your existing floor box box type before installation.
Arlington FLBR5420 Recessed Power and Data Floor Box (Black)
The FLBR5420 offers recessed power and data with a black finish and six cover color choices. It is installed with a 5″ hole saw, making it a straightforward choice for new builds or retrofits where a low-profile look is preferred. Best for projects needing quick color-matching to room decor. Limitation: cover color options require selecting the closest match to existing fixtures and may impact aesthetics if mismatched.
RACO 6239BP Floor Kit (Brass)
The RACO 6239BP kit features a recessed duplex 15A TR device and an adjustable steel box in brass finish. It supports power or data configurations and includes a safe, tamper-resistant 5A, 125V receptacle to conceal plugs and improve security. Best for installations prioritizing safe, integrated power with embedded data options. Caution: professional installation is recommended to ensure compliant wiring and box depth alignment.
RACO 6239NI Floor Kit (Nickel)
The 6239NI offers a nickel finish option with a recessed duplex 15A TR device and an adjustable steel box. It includes back and side knockouts for flexible wiring access and a tamper-resistant outlet to help conceal plugs. Best for power and data needs in a nickel-toned space. Limitation: like other boxed kits, precise measurement and depth alignment are crucial for a clean, flush finish.
Chapou Recessed Floor Outlet (2-Gang, USB)
The Chapou floor outlet is a 2-Gang recessed unit with 4.8A USB chargers and a 20A circuit. It features an adjustable steel box, ETL-listed safety, and a tamper-resistant 125V receptacle to keep cords out of sight and safe. Best for spaces requiring integrated USB charging and data capability in a compact, hidden design. Limitation: included USB amperage may not support high-power devices for extended use.
Buying Guide
What should you consider when choosing a low voltage floor box?
- Floor type and box compatibility: Confirm the floor box box size, hole saw requirement, and whether the product is intended for concrete floors only.
- Finish and aesthetics: Choose finishes (nickel, brass, black) that match surrounding fixtures and décor.
- Electrical and data capacity: Decide between power-only versus power plus data or USB charging capabilities.
- Safety features: Look for tamper-resistant outlets, back/side knockouts for wiring access, and flush or recessed installation for safety and cleanliness.
- Installation complexity: Some kits require professional installation; confirm local codes and the need for a licensed electrician.
- Future-proofing: Consider models with support for data, USB, or ethernet to accommodate evolving room systems.
FAQ
- What is a low voltage floor box used for? Answer: It provides recessed access to power, data, USB, and low-voltage connections in floor spaces, keeping cords off the surface and reducing trip hazards.
- Can these be installed in concrete floors? Answer: Many models are designed for concrete floors, using a compatible hole saw size and an appropriate floor box insert.
- Do I need professional installation? Answer: For electrical safety and code compliance, professional installation is recommended, especially for complex or multi-gang configurations.
- What finish should I choose? Answer: Match the finish to surrounding fixtures; nickel and brass provide a classic look, while black blends with modern décors.
- Are USB charging options standard? Answer: Some models include USB charging or data-capable outlets, but not all; verify the features before purchasing.
- Will these supports support data or ethernet? Answer: Several models offer back and side knockouts for data, USB, or ethernet wiring; check each product’s specifications.