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Carlon 20 Cubic Inch Single-Gang Adjustable Floor Box Kit with Duplex Receptacle
Model: CRL-B121BFB
Carlon 20 Cubic Inch Single-Gang Adjustable Floor Box Kit with Duplex ReceptacleProfessional Floor-Mounted Power Solution for Wood Sub-FloorsThe Carlon 20 Cubic Inch Single-Gang Adjustable Floor Box...
Carlon
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$151.09
RACO 6239NI 1-Gang Round Floor Box Kit, Duplex 15A TR Device, Nickel
The RACO 6239NI is a complete 1-Gang Floor Box Kit that pairs a recessed Duplex 15A TR (tamper-resistant) device with an adjustable steel box and a round Nickel-finished cover. Built for in-floor power access, this kit is engineered so the box height can be adjusted to match the finished floor level for a clean, low-profile installation. The duplex receptacle is rated 15A and tamper-resistant for added safety in occupied spaces. Both the device and enclosure carry UL Listing and CSA Certification, making the 6239NI a dependable choice for commercial and residential floor outlet installations.
Key Features
- 1-Gang Configuration: Sized for a single device installation in floor-mounted applications.
- Adjustable Steel Box: Adjustable steel box construction lets installers set the box to match the finished floor height.
- Duplex 15A TR Device: Recessed duplex receptacle rated 15A with tamper-resistant (TR) protection for occupied spaces.
- Round Cover: Round cover plate delivers a finished, low-profile appearance at the floor surface.
- Nickel Finish: Nickel-finished cover and device plate resist wear while providing an attractive appearance.
- Complete Kit: Ships as a complete floor box kit with box, device, and cover ready for installation.
Certifications & Compliance
- UL Listed
- CSA Certified
Technical Specifications
- Product Type: Floor Boxes
- Product Size: 1-Gang
- Cover Type: Round
- Certified Listed: UL Listed, CSA Certified
Typical Applications
- Commercial Office Floor Outlets
- Conference Room and Workstation Power Access
- Retail and Hospitality Floor Receptacles
- Open-Office and Modular Furniture Power Access
- Renovation and New Construction Flooring Projects
Why RACO?
RACO engineers the 6239NI floor box kit with an adjustable steel box and a recessed Duplex 15A TR device to provide dependable, code-compliant power access at the floor level. The UL Listed and CSA Certified construction, combined with a durable Nickel finish, makes this kit a practical specification for electricians and facility managers who need reliable in-floor power in commercial and residential settings.
Manufacturer Resources
Spec Sheet
Product Specs
- list_batch:
- RACO-20260916
- Product Type:
- Floor Box
- Product Material:
- Steel
- Product Color:
- Nickel
- Product Size:
- 1-Gang
- Cover Type:
- Round
- Certified Listed:
- UL Listed
- Certified Listed:
- CSA Certified
- Department:
- Electrical
- Product Subgroup:
- Floor Boxes
- Product Group:
- Boxes & Enclosures
RACO 6239NI – Frequently Asked Questions
1) Does the RACO 6239NI floor box come with the receptacle and cover, or do I have to order those separately?
The 6239NI ships as a complete kit: the adjustable steel box, a recessed duplex 15A tamper-resistant receptacle, and the round nickel-finished cover. For a single-device in-floor outlet you order the one part number, 6239NI, and nothing else is needed to finish the opening. Compare that with a bare box such as the Wiremold 880W1 1-gang steel floor box, where the device and cover are separate decisions.
2) Can the RACO 6239NI be set flush with a finished floor like tile or carpet?
Yes. The steel box is adjustable in height, so an installer can pour or frame it in and then set the box to match the finished floor level before the round cover goes on. That is what keeps the cover sitting low and flat at the surface instead of proud of the flooring.
3) Is the receptacle in the RACO 6239NI floor box tamper-resistant, and is 15A enough for an office?
The device is a duplex receptacle rated 15A with tamper-resistant shutters, which is the type generally required in dwelling units and useful anywhere the public or children have access to the floor outlet. 15A covers typical office and conference room loads (laptops, monitors, phone chargers). If you are feeding equipment that needs a dedicated 20A circuit and a 20A receptacle, this kit is not the one.
4) Can I put two devices, or power plus data, in the RACO 6239NI?
No. It is a 1-gang box carrying a single duplex device, so there is no room for a second device or a separate low-voltage compartment. For power and communications in one floor penetration you need a multi-service or larger-capacity box, such as the Wiremold 880W1 at 53 cubic inches.
5) What should I use instead of the RACO 6239NI when floor depth is limited?
The RACO 6239NI uses an adjustable steel box whose height is set to match the finished floor, which still requires full depth below the slab or subfloor. Where depth is tight, the shallow steel options are the Wiremold 880M1 OmniBox single gang shallow floor box and the Wiremold 885B, a shallow steel single service floor box in the 880 Series. Both are shallow-depth designs, so confirm the device you intend to mount fits the reduced volume.
6) What is the closest steel 1-gang floor box alternative to the RACO 6239NI?
The RACO 6239NI is a 1-gang floor box kit with a steel box and a round nickel cover. The closest steel single-gang alternatives are the Wiremold 880W1, a steel 1-gang floor box with a 53-cubic-inch capacity, and the Wiremold 880M1 OmniBox, a single-gang shallow steel floor box. The main difference is that the 6239NI ships as a complete kit with the box, a recessed duplex 15A tamper-resistant device, and the round cover together, while the Wiremold boxes are box-only items you specify the device and cover for separately.
7) Is the RACO 6239NI floor box kit UL Listed and CSA Certified for commercial work?
Both the enclosure and the device carry UL Listing and CSA Certification, so it can be specified on commercial jobs as well as residential and on projects that need Canadian acceptance.
8) Steel or PVC floor box, which should I use?
The 6239NI uses a steel box, which suits poured concrete and wood floor installations where you want metal raceway and a grounded metallic enclosure. A nonmetallic box, such as the Pass & Seymour TM1542 Series PVC floor box, is the alternative where you are running nonmetallic conduit or want no corrosion path in a slab. Choose based on your raceway system, not the cover.
9) Which of these floor boxes looks like a substitute for the RACO 6239NI but is not?
The Wiremold 885B is a single service floor box in the 880 Series, meaning it is configured for one service such as power alone at the box level, and the Pass & Seymour TM1542 is a PVC enclosure. Both are floor boxes for a single opening and read like drop-ins, but neither arrives with a device or a finished cover. The RACO 6239NI is a complete kit: adjustable steel box, recessed duplex 15A TR receptacle, and round nickel cover. If the job needs a tamper-resistant duplex and a finished nickel surface out of one box, the kit is what matches.
10) I need a larger-capacity single-gang floor box than the RACO 6239NI for extra conductors. What are my options?
For a single-gang steel floor box with stated volume, the Wiremold 880W1 is a 53-cubic-inch 1-gang steel floor box, which gives you a published capacity figure to work box fill against. The RACO 6239NI is a 1-gang adjustable steel box supplied with its duplex 15A TR device and round nickel cover already matched to it, so it is the choice when you want the assembly specified as one item rather than sized by volume.
11) For standardizing floor outlets across a facility, how does the RACO 6239NI compare to the Wiremold 880 Series?
The RACO 6239NI standardizes the whole opening in one part number: a 1-gang adjustable steel box, recessed duplex 15A tamper-resistant device, and round nickel cover, with both the device and enclosure UL Listed and CSA Certified. The Wiremold 880 Series approach splits that out, with boxes such as the 885B single service shallow steel box and the 880W1 53-cubic-inch 1-gang steel box, letting you mix device and cover choices per location. Single part number simplifies reordering; the series approach gives per-location flexibility.
12) What does the cover on the RACO 6239NI look like at the floor, and will it match other outlets in the space?
Round cover with a nickel finish on both the cover and device plate, sitting recessed for a low profile at the floor surface. If the other floor outlets in your building are brass or aluminum round covers, this one will read differently in color, so standardizing on nickel across a space is worth deciding up front.
How fast can I get the RACO 6239NI delivered?
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Can I return it if it doesn’t work for me?
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reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the RACO 6239NI come with a warranty?
Absolutely. The RACO 6239NI is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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