
24″ Heavy-Duty T-Bar Electrical Box Hanger
November 30, 2023
T Box™ 4″ Square Electrical Junction Box, Red
November 30, 2023T Box™ 4-11/16″ Square Electrical Junction Box, Red
T Box™ 4-11/16″ Square Electrical Junction Box, Red
Product Series: T Box
Part # WTBOX257RD
UPC: 811443033735
Simplifies layouts by removing the need for conduit bends or offsets

SKU: WTBOX257RD
Categories: Junction T Box, Life Safety, New Products
- 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 60 cubic inch capacity provides added volume and wire bending space
- Double gang design for two-device configurations
- Side knockouts accessible in all directions
- (2) 1″–3/4″ knockouts
- (12) 3/4″–1/2″ knockouts
- Raised ground for faster, easier terminations
- Supplied with (2) 8-32 combination Phillips/slotted screws
- Vibrant red design ensures quick visual identification of fire alarm circuit
- Accepts standard 4-11/16″ square devices and flat covers
- 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
Application
- Red for dedicated life safety alarm circuits
- Ideal for use in commercial or industrial applications where larger-sized conductors or wiring devices are needed
- Suitable for use without a bonding jumper in circuits up to 600 volts
Installation
- Direct ceiling mount to joist or strut
- Ideal for exposed ceiling applications
- With appropriate fittings, T BoxTM may be used with conduit, metal-clad (MC) cable, or nonmetallic-sheathed (NM) cable
Resources
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


