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The nVent SCHROFF 21130553 is a stationary full-depth shelf from the Varistar series, designed for 19-inch rack systems. It features a steel construction with a black grey RAL 7021 finish. The unit measures 800 mm in width and 1097 mm in depth, providing substantial surface area for equipment mounting. It supports a load capacity of 70 kg and includes perforations to facilitate assembly and cable management within industrial or measurement technology enclosures.
Verify the exact part number against manufacturer documentation to ensure compatibility with existing rack frames. Confirm that the 800 mm width and 1097 mm depth dimensions align with your specific enclosure requirements. Check for any specific ordering suffixes that may alter material or finish specifications before finalizing procurement orders.
Select this model when a robust, non-telescopic shelf solution is required for fixed installations. Ensure the 70 kg load rating meets the weight requirements of the intended equipment. Consider the perforated design benefits for ventilation and assembly flexibility compared to solid sheet alternatives.
This component belongs to the nVent SCHROFF Varistar family, which specializes in standard rack components. The 21130 series specifically addresses needs for durable, high-capacity shelving solutions in professional electronics environments. It complements other system elements like backplanes and power supplies within comprehensive enclosure architectures.
No public confirmed substitute part numbers are available for direct replacement.

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