Hellermanntyton TSR3W-29-1 Exterior Raceway Cover

Product Description

The HELLERMANNTYTON TSR3W-29-1 is an exterior raceway cover designed to protect and enclose wiring runs in surface-mounted raceway and conduit systems. It provides a finished, weather-resistant outer cover for cable management installations where wiring must be routed along walls, ceilings, or structural surfaces. The cover features a 1 3/4 inch profile width and a 1 inch bend radius, making it suitable for routing sections that require directional changes. Electricians and low-voltage installers use this component to complete raceway assemblies in commercial and residential applications.

This exterior cover is used in raceway and conduit installations where exposed wiring runs require physical protection and a clean finished appearance. It is appropriate for surface-wiring applications on interior or exterior walls, including data, communication, and power wiring routed in finished spaces. The 1 inch bend radius accommodates standard directional transitions within compatible raceway systems. It is sold as an individual unit and is typically installed as part of a larger raceway assembly.

Key Features

• 1 3/4 inch profile width for compatibility with standard raceway channel systems
• 1 inch bend radius supports directional routing transitions
• Exterior cover design provides physical protection and finished appearance for surface wiring runs
• Sold individually for precise quantity purchasing on service and retrofit jobs
• Designed for raceway and conduit category applications

Compatibility

Designed as a replacement or supplemental exterior cover for surface-mounted raceway and conduit systems with a 1 3/4 inch channel width. Verify raceway channel series compatibility before installation.

Installation Notes

Installation is typically performed by licensed electricians or low-voltage cabling technicians. De-energize all circuits within the raceway before removing or replacing covers, in accordance with NFPA 70 (NEC) lockout/tagout requirements. Covers should be secured to the base channel according to the raceway manufacturer's assembly instructions. Avoid forcing the cover onto mismatched channel profiles, as this may compromise the enclosure integrity.