General
Product type	19 inch profiles
Mounting system	Cage nuts
Drilling width	2,5 mm
Mounting hole pattern	21 HE
Number of profiles	2
Manufacturer	Vertiv

These 19-inch profiles from Vertiv (formerly Knürr) are specifically designed for use in server and network enclosures. They consist of two profile rails designed for cage nuts with a hole width of 2.5 mm. The profiles serve as mounting elements for devices in 19-inch format, installed in a hole grid of 21 U. The rails enable secure and standardized mounting of IT and network devices equipped with cage nuts, making them essential accessories for installation in rack systems.

19 inch profiles are a standard in the IT and telecommunications industry, enabling mechanical mounting of devices in rack systems. These Vertiv profiles are designed for use in enclosures supporting the 19-inch format. The cage nuts provide a secure connection between the device and the rail, with the 2.5 mm hole width ensuring a precise fit. Mounting is done via the hole grid, divided into 21 U, allowing flexible positioning of devices within the rack.

Technical execution of the profiles is made from robust metal construction, designed for use in professional environments. The rails are dimensioned to provide the necessary stability for device mounting without compromising the mechanical integrity of the rack. The 2.5 mm hole width is a standard value used in many rack systems to ensure uniform mounting.

Application areas include the installation of network and server devices in data centers, computer centers, and IT infrastructures in enterprises. The profiles are suitable for all devices equipped with cage nuts intended for mounting in a 19-inch rack. Use in a 21 U hole grid allows precise device placement, ensuring optimal airflow and ease of maintenance.

Compatibility and accessories refer to use with devices featuring cage nuts with a hole width of 2.5 mm. The profiles are not designed for other mounting systems such as screws or clamp holders. Installation is direct into the rack system, with the rails inserted into the designated hole grid.

Mounting and installation are performed by inserting the profiles into the rack’s hole grid. The rails are secured at designated positions, with the 2.5 mm hole width ensuring a secure fit for cage nuts. Installation requires no additional tools beyond a screwdriver or pliers to secure the cage nuts. The profiles are not designed for use in mobile or portable systems.

Operational advantages lie in standardization and mechanical stability. Using 19-inch profile rails with cage nuts enables quick and secure device mounting, reducing installation time. The precise 2.5 mm hole width ensures uniform fastening, minimizing mechanical stress on both the device and the rack. The profiles are designed for professional IT environments, where reliability and ease of maintenance are critical.

The profiles are order-specific and non-cancellable, meaning they cannot be returned or cancelled after ordering. This is typical for specific configurations or custom-made items produced according to customer request.