Rack rail kit Rittal 2388.125, aluminium housing, grey, width 1153 mm

Rittal 2388.125 rack rail kit is an aluminium-housing accessory designed for installation in 19-inch server and network cabinets. The single-piece rail provides a stable support profile with a neutral grey finish and a width of 1153 mm. With a lightweight construction of approximately 1.02 kg, the rail kit enables secure mounting and alignment of modules, devices and equipment inside IT cabinets and enclosures.

Advantages

The aluminium construction combines low weight with corrosion resistance and long-term dimensional stability. Its prefinished grey surface reduces the need for additional treatment and matches common cabinet interiors. Supplied as one piece per pack, the rail simplifies inventory and installation planning while providing consistent support and alignment for mounted equipment.

Suitable for

Key specifications

How to use

Install the rail in a compatible 19-inch cabinet using appropriate fasteners and mounting points. Align the rail to the cabinet's rack posts and secure it at multiple points to ensure rigidity. Slide or fasten rack-mount equipment to the rail following the device manufacturer’s instructions and ensure load is distributed evenly across supporting rails. Check clearances for cabling and ventilation before completing the installation.

Recommendations

Verify the cabinet depth and rack post spacing before installation to ensure the 1153 mm width is suitable. Use corrosion-resistant fasteners and, where needed, additional support brackets for heavy loads. Periodically inspect mounting points and connections to maintain secure support and proper alignment of mounted equipment.