Southwire 301CB Rigid Capped Bushing 1/2 Inch

Product Description

The SOUTHWIRE 301CB is a 1/2 inch rigid capped bushing designed to protect conductors from abrasion where conduit terminates at enclosures, panels, and junction boxes. The capped design covers the threaded end of rigid or IMC conduit, providing a smooth insulating surface that prevents wire insulation damage during pull-in. This fitting is a standard component in commercial and industrial electrical installations and is typically installed by licensed electricians working with rigid metal conduit systems.

The 301CB is suited for use in commercial, industrial, and residential electrical rough-in work wherever 1/2 inch rigid or IMC conduit terminates. Common installation locations include load centers, pull boxes, motor terminations, and conduit stubs entering enclosures. The capped bushing is a code-required fitting in many conduit termination applications covered under NEC Article 300.

Key Features

• 1/2 inch trade size fits standard rigid and IMC conduit
• Capped design insulates and protects conductors at conduit terminations
• Threaded fitting for secure, flush installation at enclosure knockouts
• Suitable for use in commercial and industrial conduit systems

Compatibility

Designed as an OEM-style fitting for use with 1/2 inch rigid metal conduit and IMC conduit terminations in standard electrical enclosures and panels.

Installation Notes

Installation is performed by a licensed electrician. De-energize all circuits and verify zero voltage before working inside any panel or enclosure. Thread the bushing onto the conduit end and tighten securely before pulling conductors. Follow NEC Article 300 and local electrical codes for conduit termination requirements.

Technical Specifications

• Trade Size: 1/2 inch
• Type: Rigid Capped Bushing
• Weight: 5 pounds
• UPC: 75133812531

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 301CB