Thomas Betts FD22-TB 2 Gang Iron Device Box

Product Description

The THOMAS BETTS FD22-TB is a 2-gang rectangular electrical device box constructed from iron with a zinc-plated finish. Designed for use in commercial and residential wiring installations, this box provides a sturdy, non-weather-resistant enclosure for mounting standard electrical devices such as switches and receptacles. The iron body delivers solid structural rigidity, and the zinc-plated finish adds corrosion resistance in typical indoor environments. It includes one 3/4-inch knockout for conduit entry. At 4.05 pounds, the FD22-TB is built for surface-mount or in-wall applications where a durable metal box is specified by code or installation design.

This device box is suited for commercial electrical rough-in work and residential new-construction or retrofit wiring projects. Electricians use 2-gang boxes when two devices need to share a single enclosure, such as a pair of receptacles, a switch and receptacle combination, or duplex configurations. The iron body makes it a common choice where metal boxes are required by local electrical code or conduit system design. The zinc-plated finish provides adequate protection in dry interior environments.

Key Features

• 2-gang configuration accommodates two standard electrical devices in a single enclosure
• Iron body construction provides rigid, durable support for conduit and device mounting
• Zinc-plated finish offers corrosion resistance for indoor use
• One 3/4-inch knockout for conduit connection
• Non-weather-resistant rating for dry interior installations
• CSA Certified and UL Listed (UL File E2969)

Compatibility

Designed as an OEM-style replacement and standard-fit device box for 2-gang electrical installations using iron metal boxes in conduit-based wiring systems.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the panel and verify zero voltage before beginning work. Secure conduit connections at the knockout entry points using appropriate locknuts or connectors rated for the conduit type. This box is rated non-weather-resistant and should not be installed in wet or damp locations.