
Triple capacity. Zero flex. Industrial grade.
Streamline your multi-device installations with this robust 3-Gang Steel Device Box. Engineered from a single piece of welded 1.1mm galvanized steel, it provides a rock-solid housing for banks of switches, dimmers, or smart home controls without the "racking" or flexibility issues common in plastic or gangable metal boxes. The spacious 2-1/2 inch depth (approx. 37.5 cu. in.) offers ample volume for complex wiring schematics and wire nuts. Fully ETL Listed and corrosion-resistant, it ensures professional alignment and code compliance for residential and commercial interiors.
Features
- Triple Gang Capacity: Houses three standard devices (e.g., three toggle switches, 3 Decora rockers, or a mix) in one unified enclosure.
- Welded Rigidity: Solid, non-gangable construction maintains a perfect rectangular shape during installation, ensuring your 3-gang wall plate aligns flat against the drywall every time.
- Generous Volume: At 2-1/2 inches deep, it provides ~37.5 cubic inches of space, critical for accommodating the multiple neutral/ground bundles found in 3-way and 4-way switching circuits.
- Heavy-Duty Steel: 1.1mm thick galvanized steel resists crushing and provides a continuous ground path (superior to plastic for EMF shielding).
- Corrosion Resistant: Zinc-coated finish protects against rust in unconditioned spaces like garages or basements.
- Knockouts: Features standard 1/2" concentric knockouts for versatile conduit or cable clamp entry.
Specifications
- Dimensions: 3" H × 5-1/2" W × 2-1/2" D.
- Configuration: 3-Gang (Triple).
- Material: 1.1mm Galvanized Steel.
- Type: Welded Device Box (Solid).
- Knockouts: 1/2" (Standard).
- Certification: ETL Listed (4009580).