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The nVent SCHROFF part number 20849166 is a guide rail assembly designed for the AMC MS series rack systems. It consists of a set of ten pieces intended to provide structural support and alignment for modular electronic enclosures within standard 19-inch racks. The component facilitates the mounting of equipment modules, ensuring stability and proper positioning within the chassis infrastructure.
Verify the specific quantity per package, as the product designation indicates a set of ten pieces. Confirm compatibility with the target AMC MS series module dimensions. Ensure the rack frame supports the required guide rail specifications. Check for any regional compliance requirements relevant to electronic packaging components.
Select this component when configuring AMC MS series modules within a standard 19-inch rack environment. It serves as a foundational element for module alignment rather than a standalone enclosure. Consider the total number of units required based on the module count. Ensure the existing rack structure accommodates the guide rail depth and mounting style.
nVent SCHROFF specializes in electronic packaging solutions, including rack systems and enclosures. The AMC series represents a modular approach to 19-inch rack infrastructure. This guide rail is a supporting component within that ecosystem, distinct from front panels or complete boxes. It enables the scalable deployment of electronic hardware in industrial and server applications.
Consult official nVent SCHROFF documentation for verified substitute part numbers. Generic rack rails may not ensure precise alignment for AMC MS modules. Verify dimensional compatibility before substituting to maintain structural integrity.

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