Topaz Lighting Malleable Iron Insulated Grounding Bushing with Aluminum Lay-In Lug

Topaz Lighting Malleable Iron Insulated Grounding Bushing with Aluminum Lay-In Lug

The Topaz Lighting Malleable Iron Insulated Grounding Bushing with Aluminum Lay-In Lug delivers a dependable, code-compliant method for terminating and grounding conduit systems in commercial and industrial electrical work. Constructed from rugged malleable iron and featuring an insulated throat, this grounding bushing shields conductors from abrasion at the point of conduit termination, while the integral aluminum lay-in lug simplifies attachment of the bonding jumper or grounding conductor. As a core component of the Conduit & Raceway product family, this insulated metallic bushing is engineered to provide a secure mechanical connection and a reliable low-impedance grounding path, helping electrical contractors maintain safe, compliant conduit systems from rough-in through final inspection.

Key Features

• Durable Malleable Iron Construction: The bushing body is built from malleable iron, giving it the mechanical strength and impact resistance needed for demanding conduit terminations.
• Insulated Throat Design: An integral insulated liner protects conductors from sharp metal edges as they pass through the conduit opening, reducing the risk of insulation damage over time.
• Aluminum Lay-In Lug: The lay-in lug design allows a grounding or bonding conductor to be quickly laid into place and secured, eliminating the need to feed the wire end through a closed lug.
• Metallic Grounding Bushing Type: Purpose-built as a grounding bushing, it bonds the conduit system to the equipment grounding conductor for a safe, continuous fault-current path.
• Conduit Termination Hardware: Designed to be installed at conduit ends inside enclosures, panels, and boxes as part of a complete raceway grounding scheme.
• Professional-Grade Fit and Finish: Manufactured to fit standard conduit terminations, supporting consistent, repeatable installations across a job site.

Technical Specifications

• Department: Electrical
• Product Group: Conduit & Raceway
• Product Subgroup: Conduit Bodies & Fittings
• Product Type: Bushing

Typical Applications

• Conduit and Raceway Grounding Terminations
• Commercial and Industrial Electrical Installations
• Panelboard and Load Center Wiring
• Bonding and Grounding of Metallic Conduit Systems
• Service Entrance and Distribution Equipment Grounding
• Renovation and New Construction Electrical Projects

Why Topaz Lighting?

Topaz Lighting engineers its grounding bushings from malleable iron for long-term mechanical durability, pairing that rugged body with an insulated throat and an aluminum lay-in lug for safer, more efficient terminations. This combination of solid construction and practical, installer-friendly design makes it a dependable choice for electrical professionals who need reliable, code-compliant grounding at conduit terminations on every job.