A81-2212E1

Overview

The A81-2212E1 is a flat opaque screw cover manufactured by nVent Hoffman. It is designed for Type 4X applications, providing protection against corrosion and environmental ingress. The unit is constructed from fiberglass-reinforced polyester, ensuring durability in harsh conditions. The finish is light gray, suitable for industrial aesthetic requirements. The component serves as a protective closure for enclosure openings.

Feature Summary

• Provides Type 4X environmental protection
• Constructed from fiberglass-reinforced polyester
• Features a flat opaque design with screw mounting

Applications

• Industrial electrical enclosures requiring corrosion resistance
• Outdoor equipment housing closures
• Chemical processing plant control panels

Procurement Notes

Verify the specific suffix (e.g., E1H) to confirm exact dimensional tolerances and material grade. Ensure compatibility with the corresponding enclosure model series. Confirm that the required mounting hardware is included or ordered separately. Check lead times as availability may vary by region.

Selection Notes

Select this cover when Type 4X rating is mandatory for the installation environment. Choose based on the required internal volume and opening dimensions of the target enclosure. Consider the light gray finish if visual consistency with other nVent Hoffman components is required. Verify thread specifications for mounting screws.

Part Context

This part belongs to the A81 series of plastic enclosure covers. It is distinct from metal alternatives and offers superior corrosion resistance compared to standard painted steel covers. The series includes various sizes and configurations to match different enclosure body dimensions.

Replacement Considerations

Direct substitutes are limited due to specific dimensional constraints. Verify cross-compatibility with older Hoffman models before replacement. Ensure the new cover meets the same IP and NEMA ratings as the original component.