21130552

Overview

The nVent SCHROFF 21130552 is a stationary shelf component belonging to the Varistar product family. It features a full-depth design constructed from steel with a RAL 7021 grey finish. The unit measures approximately 800 mm in width and 1100 mm in depth, providing a static load capacity of 75 kg. Designed for integration into standard rack systems, it serves as a structural support element for mounting electronic modules or equipment within industrial enclosures.

Feature Summary

• Stationary construction for fixed positioning within rack frames
• Full-depth configuration supporting extensive module layouts
• Steel material composition ensuring structural rigidity
• RAL 7021 color coding for standardized visual identification

Applications

• Industrial control cabinet internal organization
• Telecommunications equipment rack assembly
• Power distribution unit mounting infrastructure
• Electronic test bench structural support

Procurement Notes

Verify exact dimensional tolerances against specific enclosure models before installation. Confirm that the target rack system supports the specified 75 kg static load rating. Ensure compatibility with existing mounting hardware standards. Check surface finish requirements for environmental conditions. Validate part number accuracy to avoid substitution errors during procurement.

Selection Notes

Select this model when fixed, non-adjustable support is required for heavy components. Consider the 800x1100 mm footprint against available rack space. Evaluate the steel construction benefits against potential corrosion environments. Compare load requirements with alternative materials if weight reduction is critical. Ensure the RAL 7021 finish meets aesthetic specifications.

Part Context

This component is part of the broader nVent SCHROFF Varistar series, which provides comprehensive rack and panel solutions. The 21130 series specifically addresses modular enclosure needs. This shelf complements other Varistar elements like rails and covers to create complete system architectures.

Replacement Considerations

Direct substitutes include similar stationary shelves from the same Varistar family with matching dimensions. Verify cross-compatibility with existing rack profiles. Alternative manufacturers may offer comparable steel shelves but require mechanical interface validation.