
T Box™ 4″ Square Electrical Junction Box
November 30, 2023
4″ Square Electrical Junction Box with Mounting Bracket, W812M Conduit Clip
November 30, 20234″ Square Electrical Junction Box with Mounting Bracket
4-11/16″ Square Electrical Junction Box, Mounting Bracket
Product Series: T Box
Part # WTBOX232-CBS
UPC: 811443036279
Engineered for straight-entry conduit, rapid prefab integration, and smarter jobsite performance

SKU: WTBOX232-CBS
Category: Junction T Box with Bracket
- Welded pre-galvanized steel construction for strength, durability, and corrosion resistance
- Eliminate conduit bends and offsets for faster prefab layouts
- Conduit runs straight into the box for easier wire pulls and true in-line installation
- Extra-deep 43 cubic inch capacity for added volume and wire bending space
- Double gang design for two-device configurations
- Side knockouts accessible in all directions
- (8) 1/2″ knockouts
- (6) 1/2″–3/4″ knockouts
- Versatile mounting bracket allows secure installation on overhead or vertical surfaces
- Raised ground for faster, easier terminations
- Supplied with (2) 8-32 combination Phillips/slotted screws
- Suitable for use without a bonding jumper in circuits up to 600 volts
- Compatible with conduit, MC cable, or NM cable when used with appropriate fittings
- Tested in accordance with UL 514-A and CSA C22.2 No. 18.1 standards for metallic outlet boxes
- UL & CUL Listed
Application
- For use with lighting fixtures, switches or receptacles
- Use in applications where multiple conductor runs are split into two or more directions
- Ideal where extra depth is needed for dimmers, cameras, speakers, strobes, signals and electronic devices
- Suitable for use without a bonding jumper in circuits up to 600 volts
Installation
- Direct ceiling or wall mount to joist or strut
- With appropriate fittings, T BoxTM may be used with conduit, metal-clad (MC) cable, or nonmetallic-sheathed (NM) cable
Packaging
- Unit Packaging: 10
Safety
- Follow all installation instructions carefully to ensure safe and effective performance
- Comply with all applicable codes, regulations, and job site requirements
- Do not use the product beyond its intended purpose or specified load ratings
- Improper installation or use may result in malfunction, property damage, serious injury, or death, and will void the warranty
- Use only industry‑standard hardware that meets specified requirements


