21130432

Overview

The nVent SCHROFF part number 21130432 is a swing frame panel designed for 19-inch subrack systems. It features a 25U height and an asymmetrical configuration, intended to cover gaps between frames in mobile rail applications. The component is part of the Varistar series, which supports high flexibility and EMC shielding upgrades. It conforms to IEC 60298-3-103 and IEEE 1011.10/11 standards. The assembly is tested for shock and vibration according to IEC 61587-1, EN 50155, BN 411002, and BN 411003 specifications.

Feature Summary

• Asymmetrical swing frame design for gap coverage
• Compatible with 19-inch subrack structures
• Supports EMC shielding upgradeability
• Validated for mobile rail shock and vibration environments

Applications

• Mobile rail equipment enclosures
• 19-inch subrack system integration
• EMC shielded cabinet assemblies

Procurement Notes

Verify the exact part number format, as sources list both 21130432 and 21130-432. Confirm compatibility with specific subrack depths, such as the 700 mm depth associated with the 21130 series. Ensure the asymmetrical orientation matches the installation requirements. Check manufacturer documentation for current availability status and lead times, as distribution channels may vary.

Selection Notes

Select this component when an asymmetrical swing frame is required for 19-inch chassis installations. It is suitable for applications needing to bridge frame gaps while maintaining structural integrity under vibration. Consider the 25U height constraint and verify that the Varistar series mounting interface aligns with existing subrack profiles. Ensure compliance with relevant mobile rail standards if used in transportation contexts.

Part Context

This component belongs to the nVent SCHROFF 21130 Series, which includes subracks with 700 mm depth options. The series is designed for non-standard components and horizontal board construction. It falls under the PROLINE product line, offering wall-mounted cases and cabinets. The Varistar system allows for individual configuration and kit-based assembly from stock.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.