A31-1207E1DTH

Overview

The A31-1207E1DTH is a wall-mount enclosure manufactured by nVent Hoffman, constructed from fiberglass reinforced polyester. It features an integrated inspection window for visual monitoring without opening the door. The unit measures approximately 11.89 inches in length, 7.32 inches in width, and 6.93 inches in depth (302 mm x 186 mm x 176 mm). It is finished in light gray and designed for industrial environments requiring protection against dust and water ingress.

Feature Summary

• Integrated inspection window allows visual access to internal components while maintaining enclosure integrity
• Constructed from fiberglass reinforced polyester for corrosion resistance and durability
• Wall-mount design with hinged door configuration for secure installation

Applications

• Industrial control panels requiring visual status checks
• Outdoor electrical installations needing weather-resistant housing
• Automation systems where component visibility is necessary

Procurement Notes

Verify the specific suffix 'DTH' corresponds to the inspection window variant when ordering. Confirm dimensional requirements match the 11.89x7.32x6.93 inch specification. Ensure compatibility with existing mounting hardware. Check for any regional certification requirements such as UL or IEC standards relevant to the deployment location.

Selection Notes

Select this model when visual inspection capability is required within a sealed environment. The fiberglass material offers superior corrosion resistance compared to steel alternatives. Consider the internal volume constraints imposed by the 6.93-inch depth. Verify that the window material meets optical clarity needs for the specific indicators being monitored.

Part Context

This part belongs to the Hoffman APO series of enclosures, which are characterized by their use of non-metallic materials for enhanced environmental resistance. The A31 series typically denotes wall-mount configurations with specific door styles. The DTH suffix indicates the inclusion of the inspection window feature, distinguishing it from standard solid-door variants in the same dimensional family.

Replacement Considerations

Direct substitutes may include other Hoffman APO models with similar dimensions but different door types. Cross-reference with A31-1207E1 if the inspection window is not required. Verify that alternative parts maintain the same IP rating and material composition for equivalent performance.