RACO 4-Gang Welded Steel Box

RACO 943 4-Gang Welded Steel Box, 2-1/2 in. Deep

RACO 943 is a 4-Gang welded steel outlet box engineered for commercial and industrial wiring applications that require durable, code-compliant enclosures. Manufactured 2-1/2 in. deep, this UL Listed steel box provides generous interior volume for mounting multiple wiring devices and managing conductors within a single enclosure. The box is equipped with eight 3/4 & 1 in. concentric knockouts, six 1/2 in. knockouts, and eight 3/4 in. knockouts, giving electricians a wide range of conduit entry options to match job-specific raceway sizes. The welded, one-piece steel construction forms a rigid body that resists deformation during installation, making the RACO 943 a dependable choice for demanding new-construction and renovation projects.

Key Features

• Trade Size: Box body measures 2-1/2 in. deep, providing ample interior space for device mounting and conductor fill in multi-gang applications.
• Durable Construction: Welded steel body construction creates a rigid, one-piece enclosure engineered to withstand jobsite handling, rough-in installation, and long-term service in commercial and industrial settings.
• Concentric Knockouts: Eight 3/4 & 1 in. concentric knockouts let installers select the conduit size needed at each entry point without requiring a separate box for different raceway diameters.
• 1/2 in. Knockouts: Six 1/2 in. knockouts are provided for smaller conduit runs or cable connections where a compact entry point is preferred.
• 3/4 in. Knockouts: Eight additional 3/4 in. knockouts add further raceway entry points around the perimeter of the box for flexible routing.
• 4-Gang Configuration: The 4-Gang layout is sized to accommodate multiple wiring devices in a single enclosure, streamlining installations that call for grouped switches, receptacles, or controls.

Certifications & Compliance

• UL Listed

Technical Specifications

• Product Type: Steel Boxes and Covers
• Product Depth: 2.5 in
• Certified Listed: UL Listed

Typical Applications

• Commercial and Industrial Electrical Installations
• Multi-Gang Wiring Device Enclosures
• Conduit and Raceway Systems
• New Construction and Renovation Projects

Why RACO?

RACO builds the 943 4-Gang box with welded steel construction for a durable, rigid enclosure designed to perform in demanding commercial and industrial environments. The combination of concentric 3/4 & 1 in. knockouts, 1/2 in. knockouts, and 3/4 in. knockouts gives contractors the flexibility to match conduit entries to the job at hand, while UL Listing confirms the box meets recognized safety standards. For electricians who need a dependable, code-compliant 4-Gang enclosure, the RACO 943 delivers consistent quality backed by a well-established name in electrical boxes.