Wiremold Ratchet-Pro Series 88...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$41.50
$40.71
Wiremold Ratchet-Pro Series 881 Round PVC Floor Box - 6.25" Height Black Electrical Enclosure

Wiremold Ratchet-Pro Series 881 Round PVC Floor Box - 6.25" Height Black Electrical Enclosure

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Model: 881

In Stock (leaves warehouse same day if ordered before 3pm ET)

$41.50
$40.71
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Wiremold Ratchet-Pro Series 881 Round PVC Floor Box

Professional Floor-Mounted Electrical Access Solution

The Wiremold Ratchet-Pro Series 881 delivers reliable floor-mounted electrical access with durable PVC construction. This round floor box provides 149.41 cubic inches of volume in a compact 6.25" height profile, engineered for professional electrical installations requiring secure and accessible power distribution at floor level.

Professional Features & Benefits

  • Durable PVC Construction: Provides long-lasting performance and resistance to environmental factors in floor-mounted applications.
  • Generous 149.41 Volume Capacity: Accommodates multiple electrical connections and wiring requirements with ample internal space.
  • Compact 6.25" Height Profile: Minimizes floor protrusion while maintaining full functionality and access.
  • Professional Black Finish: Offers a clean, professional appearance that integrates seamlessly with various floor surfaces.
  • Round Design Configuration: Provides optimal space utilization and easy installation in floor applications.
  • Lightweight 1.798 lb Design: Facilitates easy handling and installation while maintaining structural integrity.

Technical Specifications

  • Product Color: Black
  • Product Depth: 5.63 in
  • Product Height: 6.25 in
  • Product Material: PVC
  • Product Volume: 149.41
  • Product Weight: 1.798 lb
  • Product Width: 4.25 in
  • Department: Electrical

Professional Applications

  • Commercial Office Buildings
  • Retail and Shopping Centers
  • Educational Facilities
  • Healthcare Facilities
  • Hospitality and Conference Centers
  • Industrial and Manufacturing Facilities
  • Government and Municipal Buildings

Why Choose Wiremold Quality?

Wiremold delivers professional-grade electrical solutions with proven PVC construction and reliable performance. The Ratchet-Pro Series 881 combines durability with practical design, ensuring long-term service in demanding floor-mounted electrical applications.

Manufacturer Resources

Spec Sheet

Product Specs

Product Color:
Black
Product Depth:
5.63 in
Product Height:
6.25 in
Product Material:
PVC
Product Volume:
149.41
Product Weight:
1.798 lb
Product Width:
4.25 in
Department:
Electrical
Product Group:
Wiring Devices
Product Type:
Floor Boxes
Product Subgroup:
Electrical

Wiremold 881 – Frequently Asked Questions

1) What are the dimensions of the Wiremold 881 round floor box?
The Ratchet-Pro Series 881 floor box measures 6.25 in height, 5.63 in depth, and 4.25 in width, with 149.41 cubic inches of internal volume. Those three numbers are what you check against your slab pour depth or raised-floor cavity before you set it. The 149.41 cubic inch volume is the figure to work from when you are calculating box fill for the conductors and devices you plan to land in it.
2) Is the Wiremold 881 floor box metal or plastic?
PVC, not metal. That matters two ways on the job: a nonmetallic box carries no equipment grounding path of its own, so your ground has to be carried through on the conductors, and it will not corrode where a steel box in a slab would. The 881 weighs 1.798 lb, so it is light enough to position and tie off by hand while the pour is being set.
3) How many devices will fit in a Wiremold 881 floor box?
The 881 is a single service box, so it is set up for one service in the opening, not a split power and data configuration. If you need power on one side and low voltage on the other in the same core, a single service box is the wrong choice and you want a multi service floor box instead. Internal room is 149.41 cubic inches, which is your working figure for conductor and device fill.
4) Can the Wiremold 881 floor box be used in a concrete pour?
The 881 is a PVC floor box with a 6.25 in overall height, so the slab or floor assembly has to give you at least that much depth below finished floor plus whatever your cover assembly needs above it. A nonmetallic body is the usual pick for concrete because it will not rust in the pour. Measure your available depth first, because 6.25 in is the constraint that decides this on a thin topping slab.
5) What is the Wiremold part number for the Ratchet-Pro round floor box?
Order it as Wiremold 881. That is the manufacturer part number for the Ratchet-Pro Series round PVC floor box in the single service configuration, black.
6) Is the Wiremold 881 floor box round or rectangular, and does that change how I core the floor?
Round body. For a retrofit core drill that works in your favour, since you are cutting a round hole anyway, and the 881 body footprint runs 5.63 by 4.25 in across the two stated plan dimensions. Rectangular floor boxes generally need a saw cut or a formed pocket rather than a core.
7) Does the Wiremold 881 come in any color other than black?
Black is the finish on the 881. Since a floor box body sits below the finished floor, the color you actually see in the room is the cover or trim assembly, which is ordered separately and is where you match carpet, tile, or wood.
How fast can I get the Wiremold 881 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Wiremold 881 come with a warranty?
Absolutely. The Wiremold 881 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Wiremold 881?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Wiremold 881 from ZenSupply?
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