D866IS

Overview

The Hoffman D866IS is a Type 12 instrumentation enclosure constructed from steel with a polyester powder painted finish in ANSI 61 Gray. It features a contoured design with no welded seams or sharp corners, ensuring safety and durability. The unit measures 8 inches in length, 6 inches in width, and 6 inches in depth. It includes a hinged cover equipped with removable hinges and a quarter-turn latch for secure access. The enclosure is UL 508A Listed (File No. E61997) and cUL Listed per CSA C22.2 standards.

Feature Summary

• Contoured design eliminates welded seams and sharp corners
• Removable door mechanism with unique lift-off hinges
• Quarter-turn latch provides secure closure
• Dust-resistant construction suitable for indoor environments

Applications

• Mounting of industrial controls
• Protection of equipment from indoor contaminants
• Instrumentation installations requiring Type 12 rating

Procurement Notes

Verify the manufacturer designation as nVent HOFFMAN or Hoffman Enclosures, Inc., depending on the specific supply chain context. Confirm that the part number D866IS corresponds to the 8x6x6 inch dimensions and Type 12 rating. Ensure the UL 508A listing file number E61997 is referenced for compliance verification. Check for any specific ordering suffixes that may alter hinge or latch configurations, although standard documentation indicates fixed features for this base model.

Selection Notes

Select the D866IS when a steel enclosure with a Type 12 rating is required for indoor use. The contoured shape and lack of sharp edges make it suitable for environments where operator safety is a priority. The removable hinge design facilitates easier installation and maintenance compared to fixed-hinge models. Verify that the internal volume accommodates the specific control components before procurement.

Part Context

This component belongs to the Hoffman Instrumentation IS series, which focuses on durable enclosures for control applications. The D866IS specifically addresses the need for robust protection against dust and falling liquids in industrial settings. Its steel construction offers higher mechanical strength compared to aluminum alternatives, while the gray finish provides corrosion resistance typical of powder-coated steel products.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.