A81-2212E2CT

Overview

The Hoffman A81-2212E2CT is a wall-mount enclosure constructed from aluminum, designed for industrial environments. It features an overall dimension of 22 inches in height, 12 inches in width, and 6 inches in depth. The unit includes a hinged cover with a quick-release mechanism and a standard key lock for security. It provides IP65 protection against dust and water ingress when closed. The enclosure is rated for NEMA Type 1, 3R, 4, and 4X compliance, ensuring suitability for washdown areas and outdoor use.

Feature Summary

• Constructed from durable aluminum alloy to resist corrosion and physical impact
• Equipped with a hinged door featuring a quarter-turn fastener system for rapid access
• Integrated locking mechanism ensures secure closure and equipment protection
• Designed with gasketed seals to maintain environmental sealing integrity

Applications

• Industrial control panels requiring environmental protection
• Outdoor electrical installations exposed to weather elements
• Food and beverage processing facilities with frequent washdown requirements
• Manufacturing automation systems needing robust component housing

Procurement Notes

Verify the specific finish and hardware configuration against the original design specifications before procurement. Confirm that the mounting surface supports the weight and dimensional requirements of this aluminum enclosure. Ensure compatibility with existing cable entries and internal component layouts. Cross-reference the NEMA rating requirements with the operational environment to confirm adequate protection levels are met for long-term reliability.

Selection Notes

Select this model based on the required internal volume for component placement and the necessary environmental sealing standards. Consider the material composition for corrosion resistance in harsh chemical or marine atmospheres. Evaluate the mounting orientation and accessibility needs for maintenance personnel. Compare alternative materials if weight reduction or specific thermal conductivity properties are critical for the application design.

Part Context

This component belongs to the Hoffman A81 series of aluminum enclosures, which are widely used in heavy-duty industrial applications. The series offers various sizes and configurations to accommodate different panel layouts. These units are engineered to meet stringent international safety and environmental standards, providing reliable protection for sensitive electronic components in demanding operational settings.

Replacement Considerations

Direct replacements must match the external dimensions and mounting hole patterns to ensure fitment without structural modification. Verify that the substitute enclosure meets or exceeds the IP65 and NEMA 4X ratings of the original part. Check for compatibility with existing locking mechanisms and hinge orientations to maintain operational continuity.