Orbit 5SDB100 4-11/16" Square Deep Welded Box, 1" KO

Orbit 5SDB100 4-11/16" Square Deep Welded Box, 1" KO

The Orbit 5SDB100 is a 4-11/16" square deep welded box designed for commercial and industrial electrical rough-in work where a larger wiring capacity is required. Built with a fully welded, seamless body construction, this deep box provides added interior volume compared to standard-depth square boxes, making it well suited for installations with multiple conductors, devices, or splices. This box family is available in deep configurations ranging from 1-1/2" to 2-1/8", giving electricians flexibility to match the enclosure depth to the wiring load and device count on a given job. Every version comes equipped with a 1" knockout (KO) for straightforward conduit entry, helping electricians move efficiently through rough-in without needing to punch out additional openings on site. As part of the Orbit line of electrical enclosures, the 5SDB100 is manufactured to deliver dependable, code-compliant performance for professional electrical installations.

Key Features

• Trade Size: 4-11/16" square footprint provides ample working room for junction, pulling, and device applications.
• Deep Box Depth Options: Available in depths from 1-1/2" to 2-1/8", offering extra interior volume over standard-depth 4-11/16" square boxes to accommodate additional conductors and devices.
• Welded Construction: Fully welded seams create a rigid, durable enclosure body for long-term reliability in the field.
• 1" Knockout (KO): Pre-sized knockout simplifies conduit entry and speeds up installation.
• Square Box Format: Standard 4-11/16" square dimension is compatible with a wide range of covers, mud rings, and device plates used in commercial wiring systems.

Technical Specifications

• Box Size: 4-11/16" Square
• Depth Range: 1-1/2" - 2-1/8"
• Construction: Welded
• Knockout: 1" KO

Typical Applications

• Commercial and Industrial Electrical Rough-In
• Junction and Pull Box Installations
• Conduit Systems Requiring 1" Entry Points
• New Construction and Renovation Wiring Projects
• Multi-Conductor Splicing Applications

Why Orbit?

Orbit's welded box construction is built to withstand the demands of daily jobsite handling and long-term service in electrical systems. The 5SDB100 series' deep 4-11/16" square design, available from 1-1/2" to 2-1/8" deep with a 1" knockout, gives electricians a dependable, ready-to-install enclosure that supports efficient, code-compliant rough-in work. Choose Orbit for durable, professional-grade electrical box solutions.