20838273

Overview

The nVent SCHROFF part number 20838273 is a folding front panel designed for 19-inch rack systems. Constructed from grey aluminium, it features a hinged mechanism allowing the panel to fold down for access to rear components. The unit measures 3 U in height and accommodates 84 HP (Half-Panel) width. Physical dimensions are specified as 128.4 mm in height and approximately 426.4 mm to 426.7 mm in width. It is classified as a shielded component suitable for subrack applications.

Feature Summary

• Hinged design enables downward folding for rear access
• Constructed from grey aluminium material
• Compatible with standard 19-inch rack mounting systems

Applications

• 19-inch subrack enclosure front covering
• Equipment chassis shielding
• Rack system modular panel replacement

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct shielding configuration and dimensional tolerances. Confirm that the required hinge orientation matches the installation environment. Cross-reference the part number with official nVent SCHROFF catalogs to validate availability of technical drawings and compliance certificates prior to procurement.

Selection Notes

Select this component when a foldable solution is required for 3U high equipment bays within a 19-inch framework. Ensure the available horizontal space corresponds to the 84 HP specification. Verify that the aluminium construction meets environmental requirements for the intended deployment location. Check compatibility with existing rail systems and mounting hardware specifications.

Part Context

This item belongs to the nVent SCHROFF range of rack accessories and enclosures. It serves as a functional cover plate for modular electronic systems. The product line focuses on standardized mechanical interfaces for industrial computing and telecommunications infrastructure. It replaces generic fixed panels where serviceability is prioritized over static sealing.

Replacement Considerations

Direct substitutes must match the 3U height, 84 HP width, and folding hinge mechanism. Generic fixed panels do not provide equivalent access functionality. Verify dimensional accuracy against original mounting hole patterns to ensure fitment without modification.