Dependable Floorbox Solutions

Hubbell Wiring Device-Kellems Recessed Concrete Floorboxes

Maximize Efficiency and Productivity 

A Floorbox Solution For All Your Wiring Needs

A Floorbox Solution For All Your Wiring Needs


Hubbell Wiring’s Floorboxes provide a durable solution for recessed installations. Featuring a PVC base and corrosion-resistant design, these 4-Gang boxes offer generous wiring space for AV modules. With pre-pour adjustment and compatibility with external hubs, they are ideal for on-grade use, enabling seamless infrastructure upgrades. 

Corrosion Resistant
Corrosion Resistant


 Durable PVC base box with pre-galvanized top great for concrete floors.
This robust construction ensures long-lasting durability, even in high-traffic areas. 

High-Capacity Feed-Through
High-Capacity Feed-Through


 The floorbox features spacious 3.75" wiring chambers, ideal for accommodating large AV modules and providing ample feed-thru capacity. It allows for easy installation and organization of cables, reducing the risk of clutter and ensuring efficient cable management. 

Easy Installation
and Adjustments
Easy Installation
and Adjustments

 Convenient pre- and post-pour adjustment capabilities ensure ease of installation and alignment even after concrete pouring.
This makes it simple to get a seamless fit, saving time and effort during installation and maintenance. 

Future-Proof Your Commercial Space With Hubbell Floorboxes