Pannet Strain Relief Bar 4.5" deep black

Strain Relief Bar 4.5" Depth

The Pannet strain relief bar provides 4.5 inches of depth for managing cable stress in server racks. It secures cords at the rear of equipment to prevent accidental disconnection. The black finish matches standard cabinet aesthetics. This accessory is sold as a new component.

Installers Needing Rear Cable Support

Technicians who must anchor heavy patch cords or fibre runs at the back of a rack will find the bar suitable. It is not intended for front-facing cable routing or for installations that require a different mounting depth. Buyers who need integrated cable managers or tool-less clips should consider other solutions.

4.5 Inch Mounting Depth Decides Fit

The single specification that determines compatibility is the 4.5 inch depth of the bar. Measure the available space between the rear rack rails and any obstructions before ordering. If the clearance is smaller or larger, the bar will not align with the mounting holes. Panduit lists the model ARB EXT 5IN D BLK PK1 with a manufacturer listing date of October 18, 2025.