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The Schroff 34813971 is a protective cover component designed for rack systems. It is specified as a PIU (Power Interface Unit) cover with a width of 21 HP (Horizontal Pitch). The unit features a depth dimension of 227 mm and includes weatherproofing characteristics indicated by the WP designation in its description.
Verify the specific material composition and exact ingress protection rating against the official nVent SCHROFF datasheet before procurement. Confirm that the 21 HP width and 227 mm depth dimensions align precisely with your existing rack infrastructure to ensure proper fitment and mechanical stability during installation.
Select this model when a dedicated, weather-resistant cover is required for a 21 HP wide Power Interface Unit. Ensure compatibility with the specific series of rack accessories used in your enclosure system. Validate that the mounting configuration matches the structural requirements of your 19-inch cabinet setup.
This component belongs to the nVent SCHROFF range of rack accessories and chassis solutions. The manufacturer specializes in electronics packaging design, providing standardized parts for 19-inch cabinet integration. This part serves as a specialized accessory rather than a primary structural chassis element.
No public substitute part numbers are confirmed for this specific item. Verify dimensional compatibility if considering alternative covers from other manufacturers.

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