RACO 260 4-11/16 in. Square Steel Box, Welded Construction, Large Capacity, Twelve Knockouts, 3-1/4 in. Deep

RACO 260 4-11/16 in. Square Steel Box, Welded Construction, Large Capacity, Twelve Knockouts, 3-1/4 in. Deep

The RACO 260 is a 4-11/16 in. square steel box built for large-capacity wiring applications where additional interior volume is required. Constructed with welded steel and a 3-1/4 in. deep profile, this box gives electricians extra room for splices, devices, and conductor fill in commercial, industrial, and light-industrial electrical systems. It is equipped with twelve knockouts in multiple sizes for flexible conduit entry from any direction, and it carries a cULus Listing for use in code-compliant installations.

Key Features

• Trade Size: 4-11/16 in. square footprint with a 3-1/4 in. depth, giving installers a large-capacity enclosure for demanding wiring runs.
• Durable Construction: Welded steel body resists warping and flexing, providing a rigid, long-lasting enclosure for permanent installations.
• Large Capacity: Extra interior volume compared to standard-depth square boxes accommodates additional conductors, splices, and devices in a single enclosure.
• Twelve Knockouts: (2) 1/2 in. KO, (4) 1/2 - 3/4 in. TKO, (2) 3/4 - 1 in. TKO, (2) 1 - 1-1/4 in. TKO, and (2) 1, 1-1/4, 1-1/2, 2 in. KO provide multiple conduit entry points on the same box.
• Flexible Conduit Entry: The mixed knockout sizing lets installers match conduit runs from 1/2 in. up to 2 in. without field-drilling the enclosure.
• Listing: cULus Listed for use in code-compliant commercial and industrial electrical systems.

Certifications & Compliance

• cULus Listed

Technical Specifications

• Product Type: Steel Box
• Product Depth: 3.25 in
• Knockouts: 1/2 in; 1/2 - 3/4 in Combination (TKO); 3/4 - 1 in Combination (TKO); 1 - 1-1/4 in Combination (TKO); 1, 1-1/4, 1-1/2, 2 in Combination (TKO)
• Certified Listed: cULus Listed

Typical Applications

• Commercial and Industrial Electrical Installations
• Junction and Outlet Box Wiring
• Conduit and Raceway Systems
• New Construction and Renovation Projects
• High-Density Conductor and Device Applications

Why RACO?

RACO builds the 260 square box with welded steel construction for a rigid, durable enclosure that holds up to demanding job-site conditions. The large-capacity design and twelve-knockout layout give electricians flexibility for conduit routing without sacrificing interior wiring space, and the cULus Listing supports code-compliant installations. Choose RACO for dependable steel box performance on commercial and industrial electrical projects.