Middle Atlantic - U.s. - Legrand 5AR8 Adjustable Rear Rack Rail

Product Description

The MIDDLE ATLANTIC - U.S. - LEGRAND 5AR8 is an adjustable rear rack rail designed for use in open-frame and enclosed rack systems. It provides a rear mounting point for equipment installed in 5U through 8U rack configurations. The rail allows depth adjustment to accommodate varying chassis lengths, helping technicians achieve a secure, level mount for rackmounted hardware. This type of accessory is a standard component in structured cabling, AV, and equipment rack builds used by low-voltage installers and systems integrators.

The 5AR8 is suited for rackmount installations in data centers, server rooms, AV equipment racks, and similar commercial or residential structured wiring enclosures. It is sold as a single unit and is intended for installations where a rear support rail must be added or replaced in an existing rack assembly spanning 5 to 8 rack units in height.

Key Features

• Adjustable depth fits varying equipment chassis lengths in 5U to 8U rack applications
• Sold individually, allowing targeted replacement or supplemental installation
• Designed for open-frame and enclosed rackmount enclosures
• Standard rack rail mounting pattern supports common rackmount equipment

Compatibility

Designed as an OEM-style rear rack rail accessory for 5U through 8U open-frame and enclosed rack enclosures requiring rear equipment support.

Installation Notes

Installation is typically performed by low-voltage technicians or systems integrators during rack assembly or equipment reconfiguration. Power down and de-energize any active equipment in the rack before adjusting or replacing rack rails. Secure all fasteners fully before loading equipment onto the rail. Follow the rack manufacturer guidelines and applicable structured cabling standards during installation.