A10D84

Overview

The Hoffman Enclosures A10D84 is a steel enclosure designed for hazardous locations, specifically meeting NEMA Type 9 standards. It features dimensions of 10.00 inches in height, 8.00 inches in width, and 4.00 inches in depth. The unit is constructed from thick gauge steel with an ANSI 61 gray polyester powder finish applied over a pretreated surface. It holds UL and CSA approvals for use in Class II Division 1 and 2 environments containing combustible dusts.

Feature Summary

• Constructed from thick gauge steel with a durable gray polyester powder coating
• Certified for use in hazardous locations containing combustible dusts
• Meets NEMA Type 9 requirements for environmental protection

Applications

• Class II Division 1 hazardous locations
• Class II Division 2 hazardous locations
• Industrial areas with combustible dust presence

Procurement Notes

Verify that the specific installation environment strictly aligns with Class II Division 1 or 2 classifications as defined by the National Electrical Code Article 500. Confirm that the required ingress protection matches NEMA Type 9 specifications. Ensure compatibility with existing mounting infrastructure given the fixed 10x8x4 inch footprint. Review UL and CSA listing documents to validate compliance with local electrical safety regulations before deployment.

Selection Notes

Select this model only when the application involves combustible dust hazards requiring NEMA Type 9 protection. The steel construction provides robust physical durability suitable for industrial settings. Consider the internal volume constraints imposed by the 4-inch depth when planning component layout. Verify that the gray finish meets aesthetic or corrosion resistance requirements for the specific facility environment.

Part Context

This component belongs to the nVent HOFFMAN A9 Series, which specializes in enclosures for hazardous locations. The series includes various sizes and materials tailored for different classification levels. The A10D84 specifically addresses the need for compact, dust-tight protection in environments where combustible particulates are present, distinguishing it from standard NEMA 1 or 4X general-purpose enclosures.

Replacement Considerations

Public confirmed substitute part numbers: None identified.