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The Schroff 21130094 is a rear panel designed for the Varistar rack system, featuring quick-release functionality and an IP20 protection rating. It measures 1400mm in height and 800mm in width, providing structural support for equipment mounting. The unit is finished in RAL7021 Black Grey, ensuring compatibility with standard industrial enclosures. This component serves as a critical backplane element within modular rack architectures.
Verify the exact part number 21130094 against official nVent SCHROFF documentation to ensure correct specifications. Confirm that the required dimensions of 1400H x 800W match your system design. Check for any specific ordering suffixes that may alter finish or hardware inclusion. Ensure compatibility with existing Varistar frame components before finalizing procurement.
Select this rear panel when integrating into a Varistar rack environment requiring standardized 800mm width profiles. Consider the IP20 rating for indoor environments where dust ingress protection is sufficient. Evaluate the quick-release feature against maintenance frequency requirements. Ensure the RAL7021 color matches the aesthetic and functional needs of the overall enclosure assembly.
This component belongs to the nVent SCHROFF Varistar family, a widely recognized line of electronics packaging solutions. The Varistar series emphasizes modularity and high-quality fabrication for electronic systems. As a rack accessory, it supports the structural integrity of larger cabinet assemblies used in various industrial and commercial applications.
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing rack frames before attempting substitution. Consult official nVent SCHROFF cross-reference guides for potential alternatives if direct replacement is necessary.

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