Wiremold Omnibox Series Steel ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$129.01
$126.04
Wiremold Omnibox Series Stamped Steel Floor Box

Wiremold Omnibox Series Steel Floor Box 3.5 in Silver Stamped Construction

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Model: 880S1
$129.01
$126.04

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

$129.01
$126.04
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Wiremold Omnibox Series Stamped Steel Floor Box

Professional floor-mounted electrical access solution

The Wiremold Omnibox Series Stamped Steel Floor Box delivers reliable electrical access for floor-mounted applications. Featuring durable steel construction with a professional silver finish and 3.5-inch height profile, this floor box provides secure electrical connectivity in commercial and residential installations where floor-level access is required.

Professional Features & Benefits

  • Stamped Steel Construction: Provides exceptional durability and long-lasting performance in high-traffic floor applications
  • 3.5-Inch Height Profile: Offers optimal clearance for electrical connections while maintaining low-profile installation
  • Silver Finish: Delivers professional appearance that complements modern electrical installations
  • Omnibox Series Design: Ensures compatibility with Wiremold's proven floor box system for reliable performance
  • Floor-Mounted Configuration: Enables convenient electrical access at floor level for various applications

Technical Specifications

  • Product Color: Silver
  • Product Height: 3.5 in
  • Product Material: Steel
  • Department: Electrical

Professional Applications

  • Commercial Office Buildings
  • Retail Establishments
  • Educational Facilities
  • Healthcare Facilities
  • Residential Applications
  • Conference Rooms and Meeting Spaces
  • Open Floor Plan Workspaces

Why Choose Wiremold Quality?

Wiremold delivers proven reliability through robust steel construction and professional-grade materials. The stamped steel design ensures long-term durability while the silver finish provides lasting aesthetic appeal in demanding electrical applications.

Manufacturer Resources

Spec Sheet

Product Specs

Product Color:
Silver
Product Height:
3.5 in
Product Material:
Steel
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Type:
Floor Boxes
Product Subgroup:
Floor Boxes

Wiremold 880S1 – Frequently Asked Questions

1) What is the cubic inch capacity of the Wiremold 880S floor box?
Two sizes are offered. The single gang 880S1 gives you 53 cubic inches of wiring space; the two gang 880S2 gives 117 cubic inches total. If you are landing more than a couple of devices plus their conductors, size up to the 880S2 rather than crowding the smaller box.
2) What size conduit can I bring into a Wiremold Omnibox 880S floor box?
Conduit knockouts run 1/2 inch, 3/4 inch and 1 inch on both sizes. The single gang 880S1 has three 1/2 inch, five 3/4 inch and two 1 inch openings. The two gang 880S2 doubles up: four 1/2 inch, eight 3/4 inch and four 1 inch. That opening count is what decides whether you can feed through and split power and low voltage out of the same box.
3) How deep is the Wiremold Omnibox 880S floor box, and will it fit in my slab or deck?
The box is 3.5 inches high. That is the pour depth or deck cavity you need under the finished floor surface, before you add the cover or activation. Check your slab thickness against 3.5 inches plus whatever cover assembly you are using; a thin topping slab over deck will not take it.
4) Can the Wiremold Omnibox 880S be used for both power and data in the same box?
Yes, on the two gang 880S2. It carries 117 cubic inches across two compartments and sixteen conduit openings in three trade sizes, which is what lets you run line voltage into one side and communications cable into the other while keeping the two separated. The one gang 880S1 is a single compartment at 53 cubic inches, so plan it as a single service.
5) Should I order the one gang or two gang Wiremold 880S?
One gang (880S1) handles a single device location, 53 cubic inches, with ten total conduit openings. Two gang (880S2) is the one to use when you need power and communications separated in the same floor penetration, 117 cubic inches and sixteen openings. Conference tables and open plan workstations usually want the two gang; a single receptacle drop in retail or a classroom is fine on the one gang.
6) Is the Wiremold 880S floor box metal or plastic?
Stamped steel. That matters in two ways on a commercial job: it stands up to being walked on and to concrete pressure during the pour, and a steel box gives you a metallic path for bonding rather than relying on a separate ground run the way a nonmetallic box does.
7) What is the Wiremold part number for the two gang steel Omnibox floor box?
880S2 is the two gang stamped steel Omnibox, 117 cubic inches with four 1/2 inch, eight 3/4 inch and four 1 inch conduit openings. The single gang counterpart is 880S1 at 53 cubic inches.
8) What finish does the Wiremold Omnibox 880S floor box come in?
Silver is the only finish offered on the 880S. The box body sits below the finished floor anyway, so the visible color on the job comes from whichever cover or activation assembly you specify over it, not from the box.
How fast can I get the Wiremold 880S1 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 880S1 come with a warranty?
Absolutely. The Wiremold 880S1 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 880S1?
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 880S1 from ZenSupply?
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