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The ABB 8123 is a 0.5-inch insulated non-threaded conduit connector designed for securing conduit to electrical enclosures, junction boxes, and panel knockouts without requiring threaded fittings. The insulated design protects conductors from abrasion at the entry point, reducing the risk of insulation damage during pull-in and over the service life of the installation. This connector is a standard component in commercial and residential electrical rough-in work and is typically installed by licensed electricians during conduit termination tasks.
The 8123 is suited for use in standard 0.5-inch knockout openings on electrical enclosures, panel boards, junction boxes, and related metallic or non-metallic enclosures. It is used wherever a quick, tool-assisted conduit termination is required without threading the conduit end. The insulated throat makes it appropriate for installations where conductor protection at the entry point is a code or specification requirement.
Designed as an OEM-style fitting for use with 0.5-inch non-threaded conduit in standard electrical enclosure knockouts across residential and commercial installations.
Installation is typically performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize all circuits and verify lockout/tagout procedures are followed before working inside any enclosure. Insert the connector through the knockout and secure with the included locknut; do not overtighten, as this can crack the insulated throat. Ensure the conduit is fully seated so the insulated bushing contacts the conductors uniformly.
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