A31-1207E2

Overview

The nVent Hoffman A31-1207E2 is an APO Flat Opaque Screw Cover designed for Type 4X applications. It measures 11.89 x 7 inches (302 x 178 mm) and features a light gray fiberglass construction. The cover includes an extension design, making it suitable for use as an insulated electrical junction box, terminal wiring enclosure, or instrument control housing. This component provides corrosion resistance and requires no maintenance.

Feature Summary

• Constructed from opaque fiberglass material for durability
• Designed with an extension type configuration
• Provides Type 4X environmental protection rating
• Maintains corrosion-resistant properties without requiring maintenance

Applications

• Insulated electrical junction boxes
• Terminal wiring enclosures
• Instrument control housings
• Electrical control applications

Procurement Notes

Verify the specific model suffix E2 to confirm the inclusion of the extension design and the correct dimensions of 11.89 x 7 inches. Ensure the application environment aligns with Type 4X requirements for corrosion resistance and watertight performance. Confirm that the light gray color matches existing system aesthetics if visual consistency is required for the installation site.

Selection Notes

Select this component when an insulated, maintenance-free enclosure solution is needed for electrical junction or terminal wiring tasks. The fiberglass composition offers inherent corrosion resistance suitable for harsh environments. Consider the flat opaque design for applications requiring visual obstruction while maintaining structural integrity under Type 4X standards.

Part Context

This part belongs to the nVent Hoffman APO series of flat opaque screw covers. These covers are engineered for industrial electrical applications where corrosion resistance and low maintenance are critical. The APO line typically supports various sizes ranging from 7x6 inches up to larger configurations, providing standardized solutions for junction and control box needs.

Replacement Considerations

Cross-reference with other Type 4X flat opaque screw covers of identical dimensions (11.89 x 7 inches). Verify compatibility with existing base enclosures to ensure proper fitment and sealing integrity. Check for equivalent material specifications in fiberglass to maintain corrosion resistance levels.