Wiremold Omnibox Series 7.0 in...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$208.33
$182.29
Wiremold Omnibox Series Shallow Stamped Steel Floor Box

Wiremold Omnibox Series 7.0 in x 2.5 in Shallow Steel Floor Box - Silver

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Model: 880M3

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

$208.33
$182.29
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Wiremold Omnibox Series 7.0 in x 2.5 in Shallow Stamped Steel Floor Box - Silver

Professional shallow floor box solution for versatile electrical applications

The Wiremold Omnibox Series delivers reliable floor-mounted electrical access with professional stamped steel construction. This shallow profile floor box provides durable service in a compact 7.0 in x 2.5 in footprint with attractive silver finish, making it ideal for commercial and residential installations where space constraints require a low-profile solution.

Professional Features & Benefits

  • Stamped Steel Construction: Provides exceptional durability and long-term reliability for high-traffic floor installations.
  • Shallow 2.5 in Profile: Minimizes floor depth requirements while maintaining full electrical functionality and access.
  • 7.0 in Width: Offers ample space for multiple electrical connections and device mounting in a compact footprint.
  • Silver Finish: Delivers professional appearance that complements modern flooring and interior designs.
  • Omnibox Series Design: Engineered for versatile applications with reliable performance and easy installation.
  • Floor-Mounted Access: Provides convenient electrical connections at floor level for workstations and equipment.

Technical Specifications

  • Product Color: Silver
  • Product Height: 2.5 in
  • Product Material: Steel
  • Product Width: 7.0 in
  • Department: Electrical

Professional Applications

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

Why Choose Wiremold Quality?

Wiremold delivers professional-grade electrical solutions with stamped steel construction ensuring long-term durability and reliable performance. The shallow profile design and silver finish provide both functional excellence and aesthetic appeal for demanding commercial and residential applications.

Manufacturer Resources

Spec Sheet

Product Specs

Product Color:
Silver
Product Height:
2.5 in
Product Material:
Steel
Product Width:
7.0 in
Department:
Electrical
Product Group:
Wiring Devices
Product Type:
Floor Boxes
Product Subgroup:
Electrical

Wiremold 880M3 – Frequently Asked Questions

1) What is the difference between the Wiremold 880M2 and 880M3 floor boxes?
Gang count is the only difference. The 880M2 is a 2-gang Omnibox shallow floor box and the 880M3 is a 3-gang. Both share the same stamped steel body, silver finish, and 7.0 in by 2.5 in shallow profile. Pick the 2-gang for a simple power or power-plus-data drop, the 3-gang when you need a third device position for additional receptacles or low voltage inserts.
2) How much floor depth do I need for a Wiremold Omnibox 880M floor box?
The box is 2.5 in tall, so you need at least that much clear depth below finished floor plus room for conduit entry and conductors underneath. That shallow height is the reason people specify it over a deep box, it fits thin slab pours and wood framing bays where a standard deep floor box will not clear. Overall footprint width is 7.0 in.
3) Does the Wiremold Omnibox 880M come with a cover plate and receptacles?
The 880M2 and 880M3 are the steel box only. Cover plates, carpet or tile flanges, receptacles, and any communications inserts are ordered separately, so plan those line items with the box when you are pricing out the job. Match the cover to the gang count you buy, 2-gang for the 880M2 and 3-gang for the 880M3.
4) Is the Wiremold Omnibox 880M floor box metal or plastic?
Stamped steel, finished in silver. For a property manager or facility crew, that matters where the box sits in a traffic lane, a conference room aisle or an open office floor, where a nonmetallic body takes abuse from chair casters and cleaning equipment. Steel also gives you a metallic raceway path when the box is fed with metal conduit.
5) Can I use a shallow floor box like the Omnibox 880M in a concrete slab on grade?
Only where you have real depth to work with. The 880M is a shallow 2.5 in stamped steel box intended for low-profile installs, so it suits wood floors, raised floors, and thin toppings. In a slab on grade you still need the full 2.5 in of box depth plus conduit run below it, which is often more than a thin topping pour allows. Confirm your pour depth against the 2.5 in height before you set it.
6) Which gang size do I order if I want power and data in the same floor box?
Go with the 3-gang 880M3. Two gangs leave you one position for receptacles and one for a communications insert, which fills up fast if you also want a duplex on the data side. The 3-gang gives you the extra device position so power and low voltage can be separated with room to spare. The 2-gang 880M2 is the choice when the drop is power only.
7) Is the Wiremold 880M floor box suitable for an open office with workstations?
That is the application it is built around. Floor-level access lets you feed workstations and conference tables without running cord covers across the floor, and the steel body holds up in commercial offices, retail, schools, and healthcare spaces. The 7.0 in wide footprint keeps the cut-in small relative to the device capacity you get.
8) Will the same Omnibox 880M box work under carpet, tile, and wood flooring?
The box itself is finish-agnostic; it sets below the floor and the cover assembly is what meets the finished surface. So the same 880M2 or 880M3 steel body serves carpet, tile, or wood, and you select the cover and flange to suit the flooring. The silver steel body is not the visible part of the assembly.
How fast can I get the Wiremold 880M3 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 880M3 come with a warranty?
Absolutely. The Wiremold 880M3 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 880M3?
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 880M3 from ZenSupply?
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