HH09PS004

Overview

The HH09PS004 is a filter fan shroud designed for nVent Hoffman Type 4 and Type 4X enclosures. It features a 9-inch frame constructed from brushed Stainless Steel 304. The unit includes an integrated pest screen with 0.13-inch (3 mm) holes to prevent large pests and debris from entering and clogging the filter media. Dimensions are approximately 1.04 x 4.61 x 9.46 inches.

Feature Summary

• Constructed from brushed Stainless Steel 304 for corrosion resistance
• Integrated pest screen prevents debris clogging of filter media
• Compatible with 9-inch filter fan shrouds in Type 4/4X enclosures

Applications

• Protection for 9-inch filter fans in industrial enclosures
• Prevention of pest intrusion in outdoor electrical cabinets
• Maintenance reduction by blocking large debris entry

Procurement Notes

Verify compatibility with existing 9-inch filter fan assemblies before procurement. Confirm that the enclosure rating aligns with Type 4 or Type 4X requirements. Ensure the mounting configuration matches the specific Hoffman shroud design. Check for any required fasteners not included with the shroud unit.

Selection Notes

Select this component when protection against larger pests and debris is required for 9-inch filter systems. The Stainless Steel 304 material offers durability in harsh environments. Ensure the application involves Type 4 or 4X rated enclosures where such filtration accessories are standard.

Part Context

This part belongs to the nVent Hoffman accessory line for industrial enclosures. It serves as a protective screen for filter fan shrouds, specifically sized for 9-inch units. The product supports environmental sealing standards by preventing physical blockage of filtration elements.

Replacement Considerations

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