Hubbell Premise Wiring HBTCTRS20 Center Support Cable Tray

Product Description

The HUBBELL PREMISE WIRING HBTCTRS20 is a center support accessory designed for 20-inch cable tray systems. It provides mid-span structural support to maintain tray alignment and load integrity across longer runs. Installed by licensed electricians and low-voltage wiring professionals, this hardware accessory helps prevent sagging and deflection in cable tray assemblies. It is sold as a single unit and is built to integrate with standard cable tray infrastructure in commercial and industrial wiring installations.

This center support is suited for use in commercial buildings, data centers, industrial facilities, and other structured wiring environments where 20-inch cable tray runs require additional reinforcement. It is typically installed overhead or in raised-floor cable management systems where continuous tray support is critical to maintaining proper cable bend radius and load distribution across the tray span.

Key Features

• Provides mid-span center support for 20-inch cable tray systems
• Helps prevent tray deflection and sagging on longer runs
• Designed as a direct hardware accessory for compatible cable tray assemblies
• Single-unit packaging for straightforward procurement and installation

Compatibility

Designed as an OEM-style hardware accessory for 20-inch cable tray systems requiring center span support.

Installation Notes

Installation should be performed by a licensed electrician or qualified low-voltage wiring contractor in accordance with applicable NEC requirements for cable tray support spacing. De-energize all circuits in the tray run before beginning work. Secure the center support to the overhead structure or mounting surface per the tray manufacturer guidelines before loading cables into the tray.