Topaz Lighting 105°C Flame-Retardant Rigid Plastic Insulating Bushing

Topaz Lighting 105°C Flame-Retardant Rigid Plastic Insulating Bushing, 100-Pack

The Topaz Lighting Rigid Plastic Insulating Bushing is built to protect conductor insulation as wires pass through conduit ends, box knockouts, and enclosures. Molded from rigid plastic rated 105°C and flame retardant, this bushing is designed to withstand the heat generated in demanding conduit and raceway systems. Sold in a convenient 100-Pack, it is a practical choice for electrical contractors and panel shops that need a reliable, code-conscious solution for finishing conduit runs across commercial and industrial installations.

Key Features

• Trade Size Options: Available across the Topaz Lighting bushing family to fit a range of rigid and IMC conduit sizes used in typical raceway installations.
• Durable Construction: Molded from rigid plastic for long-term stability inside conduit and enclosure knockouts.
• 105°C Temperature Rating: Engineered to hold up under the heat generated by conductors and equipment operating in enclosed raceway systems.
• Flame Retardant Material: Formulated to resist ignition and slow flame spread, supporting safer installations in demanding electrical environments.
• Insulating Function: Shields conductor insulation from abrasion against sharp conduit edges as wires are pulled through knockouts and conduit ends.
• Bulk 100-Pack: Packaged in quantities of 100 for contractors, panel shops, and distributors stocking high-turnover conduit fittings.
• Conduit Bodies & Fittings Compatible: Designed to work alongside standard conduit bodies, couplings, and connectors within a complete raceway system.

Technical Specifications

• Department: Electrical
• Product Group: Conduit & Raceway
• Product Subgroup: Conduit Bodies & Fittings
• Product Type: Bushing
• Material: Rigid Plastic
• Temperature Rating: 105°C
• Flame Rating: Flame Retardant
• Packaging: 100 Pack

Typical Applications

• Commercial and Industrial Electrical Installations
• Conduit and Raceway Systems
• Panelboard and Enclosure Knockout Protection
• Conductor Insulation Protection at Conduit Terminations
• Renovation and New Construction Wiring Projects
• Bulk Stocking for Electrical Contractors and Distributors

Why Topaz Lighting?

Topaz Lighting builds conduit fittings like this rigid plastic insulating bushing to help electrical professionals finish raceway installations with confidence. The 105°C flame-retardant material is formulated specifically for the thermal and safety demands of enclosed conduit systems, giving installers a dependable way to protect conductor insulation at every knockout and termination point. Supplied in a 100-Pack, it is a practical, code-conscious option for contractors and distributors who need consistent, corrosion-free performance across large-scale electrical projects.