Junction T Box with Bracket

TBox logo

Straight In. No Offsets.

The Winnie Industries T Box™ is an innovative junction box designed to streamline electrical installations by eliminating the need for bends or offsets, allowing conduit runs to enter straight in. Its patented design reduces installation time and labor costs, making it the preferred choice for prefab projects. With extra deep capacity, it provides ample space for dimmers, cameras, speakers, strobes, signals, and other electronic devices used in commercial and industrial applications. Built with galvanized steel construction for durability, it features multiple knockout sizes for flexibility and a raised ground for easier installation, ensuring a reliable and efficient solution for complex wiring setups.
  • Welded pre-galvanized steel design for strength and ease of use
  • Flat design allows for prefab sections to ship effortlessly to job site
  • Increased capacity accommodates large devices in commercial and industrial applications
  • With appropriate fittings, use with conduit, metal-clad (MC) cable, or nonmetallic-sheathed (NM) cable
  • Tested in accordance with UL 514-A and CSA C22.2 No. 18.1 standard for metallic outlet boxes

Our Products

Winnie Industries builds fastening and support products that position, route, and secure cable, conduit, and components for clean, organized installations across structured cabling, electrical, and mechanical systems. Each solution is engineered for jobsite speed and reliability, helping contractors cut labor time, reduce rework, and maintain dependable pathways in demanding environments.

Our Brands

Quick Build

When the deadline blows up and you need product right now, our premium Quick Build program delivers expedited j hook trees and other configurations—built faster than fast to keep the job moving.