Hellermanntyton TSR3FW-36 End Cap 1.75 in Off White

Product Description

The HELLERMANNTYTON TSR3FW-36 is an end cap designed to close off the open ends of compatible wire duct and cable management channels. It provides a clean, finished termination point that prevents cables and wires from slipping out of the duct ends and protects personnel from contact with conductors at the channel opening. Sized at 1.75 inches, this end cap is supplied in an off-white finish to match standard light-colored duct installations. Electricians and low-voltage installers use this component as a finishing element in panel wiring, control cabinets, and raceway systems.

This end cap is suited for use in residential, commercial, and light industrial electrical installations where wire duct systems are used to organize and protect conductors. It is typically installed inside electrical enclosures, control panels, and distribution boards where a neat cable management system is required. The off-white color coordinates with standard off-white wire duct commonly found in these environments.

Key Features

• Closes and finishes open ends of 1.75-inch wire duct channels
• Off-white finish matches standard light-colored cable management duct
• Sold individually, one end cap per unit
• Snap-fit or friction-fit installation requires no additional fasteners in typical applications
• Reduces the risk of wire pullout and provides a professional finished appearance

Compatibility

Designed as an OEM-style replacement and finishing component for 1.75-inch wire duct and cable management channel systems commonly used in electrical enclosures and control panels.

Installation Notes

Installation is typically performed by licensed electricians or low-voltage technicians during panel wiring or raceway finishing work. Always de-energize the enclosure or panel before working inside it, following applicable NFPA 70 lockout/tagout procedures. Ensure the end cap size matches the wire duct profile before installation. Do not force the cap onto incompatible duct sizes, as this may damage the retention tabs or the duct itself.