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Junction T Box

TBox logo

Offset‑Free. Install Faster.

The Winnie Industries T Box™ streamlines electrical installations by eliminating bends and offsets, allowing conduit to enter straight in for faster, cleaner prefab work. Its patented, extra‑deep design reduces labor time and provides ample space for dimmers, cameras, speakers, strobes, and other devices used in commercial and industrial applications. Built from galvanized steel with multiple knockout options and a raised ground, it delivers durable, flexible, and efficient performance 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
  • Available in red for the easy identification of dedicated fire alarm circuits
  • 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
  • UL & CUL Listed
T Box™ – Do I Need a Bend Here?

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.

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