Arlington Industries Split Insulating Bushing, Non-Metallic, EMT

Arlington Industries EMT250S Split Insulating Bushing, Non-Metallic, 2.5"

The Arlington Industries EMT250S is a non-metallic split insulating bushing engineered for 2.5" (2-1/2") trade size conduit and raceway systems. As conductors transition from conduit into panels, junction boxes, or enclosures, sharp metal edges at the conduit end can nick or abrade wire insulation over time, and the EMT250S is built to reduce that risk. Its split-body construction lets electricians snap the bushing into place around conductors that are already run, eliminating the need to disconnect terminations or re-pull wire through the raceway. Manufactured from non-metallic material, this 2.5" insulating bushing offers a straightforward, code-conscious way to finish conduit terminations on commercial, industrial, and residential electrical projects. This non-metallic bushing gives electricians and contractors a fast way to finish 2.5" conduit runs while keeping conductor insulation protected.

Key Features

• Trade Size: Purpose-built for 2.5" (2-1/2") conduit, matching standard raceway terminations and knockout openings at this size for a secure fit.
• Non-Metallic Construction: Molded from non-metallic material that provides electrical insulation between conductors and the conduit or enclosure edge, while resisting the corrosion that can affect metallic bushings over time.
• Split Design: The split-body profile opens to install directly around existing conductors, so electricians can add insulating protection to a run without disconnecting terminations or pulling wire back through the conduit.
• Conductor Protection: A smooth interior surface shields conductor insulation from abrasion, cutting, and chafing at the point where wires pass through conduit ends, panel knockouts, or box openings.
• Compact Profile: Low-profile design fits within standard enclosures, panels, and junction boxes without adding bulk or interfering with nearby fittings.
• Field-Installable: Snap-in split design supports quick field installation and retrofit work on both new construction and renovation projects.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Conduit and Raceway Termination Points
• EMT and Rigid Conduit Systems
• Electrical Panel and Enclosure Entries
• Wire Protection at Conduit Terminations
• Commercial and Industrial Wiring Installations
• Renovation and New Construction Projects

Why Arlington Industries?

Arlington Industries manufactures electrical fittings like the EMT250S split insulating bushing to give contractors a dependable way to protect conductor insulation at conduit terminations. The non-metallic, split-body construction simplifies installation on both new and existing wiring runs, helping electricians complete 2.5" conduit terminations efficiently while supporting reliable, code-conscious electrical work in commercial and industrial settings. Choosing the EMT250S helps keep conductor insulation protected long after installation is complete, supporting dependable electrical connections.