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The nVent SCHROFF 21130442 is a Varistar swing frame panel designed for 19-inch electronics cabinets. It features a symmetrical swing mechanism with a height of 25U and a width of 800 mm (100 HP). Constructed from steel, the unit is finished in black grey. This component serves as a cover to close the gap between the swing frame and the cabinet rail, ensuring structural integrity and aesthetic continuity within the rack assembly.
Verify the specific U-height and width dimensions against your cabinet requirements before ordering. Confirm that the symmetrical swing configuration matches your installation layout. Check current manufacturer lead times as they may vary. Ensure compatibility with existing Varistar series components for proper integration.
Select this model when a symmetrical swing panel is required for a 25U high, 800mm wide opening. Compare against non-symmetrical variants if asymmetric access is needed. Consider material specifications and finish requirements for environmental conditions. Validate mounting interface compatibility with the specific cabinet rail system in use.
This part belongs to the nVent SCHROFF Varistar series, which provides modular solutions for electronics packaging. The Varistar line includes various frames, panels, and accessories designed for standard 19-inch racks. This specific item functions as a finishing element within the broader rack structure, contributing to the overall modularity and scalability of the enclosure system.
No public confirmed substitute part numbers are available for direct replacement. Verify dimensional compatibility with alternative manufacturers' swing frames if sourcing from other suppliers. Ensure mounting hole patterns and swing mechanisms match the existing cabinet infrastructure.

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