External Cover for 3/4 in. Raceway, 1 in. Bend Radius – HellermannTyton 250-12904

HellermannTyton 250-12904 — External Cover for 3/4 in. Raceway, 1 in. Bend Radius

The HellermannTyton 250-12904 external cover provides a purpose-built closure for 3/4 in. wire raceway, maintaining a 1 in. bend radius where cables transition or change direction. It protects conductors from excessive bending and helps preserve signal integrity at critical routing points. The cover creates a clean, finished appearance and simplifies cable management in both new installations and retrofit projects. Designed for straightforward integration with compatible 3/4 in. low-voltage raceway systems, it reduces installation time and ensures consistent routing geometry. Use of a defined bend radius helps prevent conductor stress and potential performance degradation over time. This component is suitable for field installations, OEM assemblies, and MRO applications where reliable raceway closure and cable protection are required.

Key Features:

• External cover for 3/4 in. wire raceway
• Maintains a 1 in. bend radius to protect cables
• Provides a clean, finished closure for low-voltage routing

Specifications:

• Manufacturer: HellermannTyton
• MPN: 250-12904
• UPC: 0089306189350

Applications / Usage Context:

• Field installers and low-voltage technicians: provides a reliable, repeatable closure for raceway terminations and routing changes.
• OEM customers: integrates into equipment or enclosure designs where controlled cable bend radius is required.
• MRO operations: useful for replacement covers and maintenance to restore proper cable routing and protection.

Tri-Tek Electronics is an authorized distributor of HellermannTyton products and offers nationwide availability with full manufacturer warranty support.