21130333

Overview

The nVent SCHROFF 21130333 is a stationary rack shelf designed for 19-inch electronics cabinets, specifically compatible with the Varistar CP Series. Constructed from steel and finished in black gray, this unit provides a mounting platform with dimensions of 744 mm width by 479 mm depth. It is rated for a load capacity of up to 70 kg, ensuring stability for heavy electronic components. The shelf features perforation to facilitate assembly and cable management within standard rack environments.

Feature Summary

• Stationary design for fixed mounting positions within 19-inch racks
• High mechanical stability with 70 kg load capacity
• Perforated surface structure to support flexible component assembly

Applications

• Installation in nVent Varistar CP Series cabinets
• Mounting heavy electronic modules in server infrastructure
• Supporting equipment in laboratory rack systems

Procurement Notes

Verify compatibility with specific cabinet series such as Varistar CP before procurement. Confirm dimensional requirements against available rack space. Ensure load ratings meet the weight of intended equipment. Check manufacturer documentation for precise installation guidelines and torque specifications to maintain structural integrity during operation.

Selection Notes

Select this model when a fixed, high-load solution is required rather than a telescopic option. Consider the 744 mm width and 479 mm depth to ensure fit within the target cabinet frame. Evaluate the need for perforation versus solid surfaces based on ventilation and assembly preferences. Compare against other stationary shelves if different load capacities or materials are necessary.

Part Context

This part belongs to the nVent SCHROFF range of electronics packaging solutions. The brand specializes in standard products including cabinets, subracks, and backplanes. The 21130333 serves as a foundational accessory for organizing and supporting hardware within industrial and commercial rack enclosures.

Replacement Considerations

Cross-reference with other Schroff stationary shelves if exact dimensions are unavailable. Verify that substitute parts match the 19-inch form factor and 70 kg load rating. Ensure material composition and finish remain compatible with existing rack aesthetics and corrosion resistance requirements.