Arlington Industries F428SC T-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,673.29
Arlington Industries F428SC T-Box for Suspended Ceiling Grids, 28.0 cu. inch Electrical Box, Pack of 100

Arlington Industries F428SC T-Box for Suspended Ceiling Grids, 28.0 cu. inch Electrical Box, Pack of 100

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Model: F428SC

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

$1,673.29
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Arlington Industries F428SC T-Box for Suspended Ceiling Grids, 28.0 cu. inch Electrical Box

The Arlington Industries F428SC is a T-shaped electrical box engineered specifically for suspended ceiling grid systems, giving electricians a dedicated enclosure for splicing conductors and supporting ceiling-mounted fixtures. With 28.0 cu. inch of interior capacity, the F428SC provides ample room for wire connections, device fill, and fixture whips in drop-ceiling environments. Its T-Box configuration is purpose-built to integrate cleanly with suspended ceiling grid framework, making it a practical choice for commercial and light-commercial ceiling installations where fixtures, sensors, or other low-profile devices are mounted directly into the grid. Because the box is designed around the geometry of standard suspended ceiling grids, electricians can position the F428SC at a grid intersection without altering the surrounding tee framework or cutting ceiling tiles.

Key Features

  • Interior Capacity: 28.0 cu. inch box volume provides generous room for conductor splices and device fill within the enclosure.
  • T-Box Configuration: Purpose-designed T-shaped body for mounting directly into suspended ceiling grid framework.
  • Suspended Ceiling Grid Compatibility: Engineered to integrate with standard suspended ceiling grid systems commonly found in commercial and office construction.
  • Fixture Support: Provides a dedicated wiring point for ceiling-mounted fixtures and low-profile devices installed within grid ceilings.
  • Space-Saving Profile: T-shaped footprint fits within the grid tee layout without requiring modification to surrounding ceiling tiles.
  • Application-Specific Design: Built by Arlington Industries specifically for fixture and wiring applications in suspended grid ceiling systems.
  • Compact Footprint: Sits cleanly within the ceiling grid without interfering with adjacent tiles or framework members.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Suspended Ceiling Grid Electrical Installations
  • Commercial and Office Ceiling Systems
  • Fixture and Device Wiring in Drop Ceilings
  • Junction and Splice Points Above Suspended Ceilings
  • Renovation and New Construction Ceiling Wiring
  • Low-Voltage and Fixture Wiring within Grid Ceiling Systems

Why Arlington Industries?

Arlington Industries designs the F428SC T-Box to solve a specific installation challenge: getting a reliable electrical enclosure into a suspended ceiling grid without compromising the grid's layout or the fixture's mounting. The 28.0 cu. inch interior gives installers the working room needed for clean splices, while the T-Box shape keeps the footprint compatible with standard grid framework. For contractors who need a dependable, application-specific box for ceiling grid work, the F428SC delivers a straightforward, purpose-built solution backed by Arlington Industries' reputation for practical, code-focused electrical products used across commercial construction and renovation projects.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
ARL-20260918
Product Type:
Ceiling Box
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes
Pack size (unit):
100
Product Color:
Black
Product Height:
3.125 in
Country Of Origin:
United States
Product Width:
4.365 in
Listing:
UL

Arlington Industries F428SC – Frequently Asked Questions

1) How many wires can I get into the Arlington F428SC ceiling T-Box?
The F428SC gives you 28.0 cu. inch of interior volume, which is the number you use for your box fill calculation. That is generous room for conductor splices plus device fill and a fixture whip landing in the same enclosure, which is why it works as both a splice point and the wiring point for a grid-mounted fixture.
2) Do I have to cut ceiling tiles or modify the grid tees to install this T-Box?
No. The T-shaped body is built around the geometry of a standard suspended ceiling grid, so it drops in at a grid intersection without altering the surrounding tee framework and without cutting the adjacent tiles. That is the whole point of the shape versus dropping a standard square box on a hanger above the ceiling.
3) Is the Arlington F428SC sold individually or in a carton?
It ships as a pack of 100. That suits a contractor doing a full floor of drop ceiling or an office build-out where every grid intersection with a fixture or sensor needs a box; it is not a one-off replacement purchase.
4) Can I use a ceiling grid T-Box for occupancy sensors and low-voltage devices, or just light fixtures?
Both. The F428SC is intended as the enclosure for ceiling-mounted fixtures, sensors, and other low-profile devices installed directly into the grid, and it is also used for plain junction and splice points above the suspended ceiling. Low-voltage and fixture wiring inside grid ceilings are listed applications.
5) Is this the right box for a hard-lid drywall ceiling?
No. The F428SC is shaped specifically to sit in a suspended ceiling grid at a tee intersection, so it depends on the grid framework for its position. For a drywall or hard-lid ceiling you want a conventional round or octagon fixture box with a bar hanger or a bracket instead.
6) What is the exact part number for the Arlington 28 cu. inch suspended ceiling T-Box?
Order it as Arlington Industries F428SC. That is the manufacturer part number for the 28.0 cu. inch T-Box built for suspended ceiling grids, and Arlington publishes a spec sheet for it if you need to attach documentation to a submittal.
How fast can I get the Arlington Industries F428SC 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 Arlington Industries F428SC come with a warranty?
Absolutely. The Arlington Industries F428SC 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 Arlington Industries F428SC?
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 Arlington Industries F428SC from ZenSupply?
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