Abb BU5071 Insulating Conduit Bushing 2-1/2 in Rigid Imc

Product Description

The ABB BU5071 is an insulating conduit bushing designed for use with threaded rigid metal conduit and IMC installations. Made from durable plastic, it protects conductor insulation from abrasion at conduit ends where wires enter enclosures, panels, or junction boxes. The bushing carries a 105 degrees C temperature rating and is UL listed, meeting the safety requirements expected on commercial and residential electrical work. Electricians reach for this fitting when terminating rigid or IMC conduit runs and need a code-compliant, insulated end protection solution.

This bushing is suited for standard threaded rigid metal conduit and IMC conduit in 2-1/2 inch trade size. It fits into typical installation scenarios including service entrances, panel feeders, and branch circuit raceways where conductor protection at conduit terminations is required by the National Electrical Code. The plastic construction resists corrosion and does not require grounding continuity through the fitting itself, making it appropriate for both indoor and protected outdoor applications.

Key Features

• Rated for threaded rigid metal conduit and IMC conduit systems
• 105 degrees C temperature rating for use in higher-heat environments
• UL listed construction meets NEC conductor protection requirements
• Durable plastic material resists corrosion and chemical exposure
• Protects conductor insulation from sharp conduit edges at termination points

Compatibility

Designed as an OEM-style insulating bushing for 2-1/2 inch trade size threaded rigid metal conduit and IMC conduit terminations in standard electrical installations.

Installation Notes

Installation is performed by licensed electricians. De-energize and lock out the circuit or service before working at any conduit termination point. Thread the bushing onto the end of the conduit before pulling conductors to avoid insulation damage. Refer to NEC Article 300 and applicable local codes for conduit termination and conductor protection requirements.

Technical Specifications

• Trade Size: 2-1/2 inches
• Conduit Type: Threaded Rigid Metal Conduit and IMC
• Temperature Rating: 105 degrees C
• Material: Plastic
• Listing: UL Listed
• Weight: 0.074 pounds
• UPC: 00785991016789

Standard Information

• Brand: ABB
• Manufacturer Part Number: BU5071