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The nVent Schroff part number 22130478 is an internal connection plate designed for the Varistar series of 19-inch electronics cabinets. This component features a height of 400 mm and a width of 600 mm, constructed in grey color to match standard cabinet aesthetics. It serves as a structural interface within the rack system, facilitating secure mounting and organization of electronic modules. The unit weighs approximately 5 kg, indicating substantial material density suitable for industrial environments requiring mechanical stability.
Verify exact dimensional compatibility with existing Varistar cabinet frames before procurement. Confirm that the 400mm height and 600mm width align with specific project requirements. Ensure the grey finish matches other installed components. Check availability status as distribution channels may report backorder conditions or limited stock levels for this specific internal plate configuration.
Select this component when upgrading or expanding Varistar cabinet infrastructure requiring internal partitioning or support. Ensure the selected plate corresponds to the specific cabinet depth and module layout needs. Consider the mechanical load capacity relative to the intended electronic equipment weight. Verify that the internal plate dimensions fit within the designated cabinet footprint without obstructing access panels or ventilation paths.
This part belongs to the nVent Schroff Varistar product line, which specializes in standardized 19-inch electronics packaging solutions. The Varistar series is widely utilized in telecommunications, industrial automation, and test equipment applications where modular expansion and reliable internal structuring are critical. Internal plates like this one enable flexible configuration of rack space while maintaining mechanical integrity.
No direct substitute part numbers are publicly confirmed for this specific internal plate configuration. Compatibility depends on matching the Varistar series specifications exactly. Alternative solutions may require custom fabrication if original parts are unavailable.

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