ATPLG

Overview

The ATPLG is a gray plastic enclosure accessory manufactured by Hoffman Enclosures, Inc. It is constructed from polyester PolyPro material and features a hinged door design with mounting flanges. The unit measures 10.118 inches in length, 8.110 inches in width, and 4.370 inches in height, with a wall thickness of 0.630 inches. It weighs 3.5 pounds (1.6 kg) and is rated for IP66 and NEMA Types 4, 4X, 12, and 13 protection.

Feature Summary

• Constructed from lightweight, recyclable PolyPro polyester material offering resistance to harsh chemicals and weather extremes.
• Features a removable snap-hinge cover that allows for easy access to the interior for modifications.
• Includes a molded layout grid on the inside of the body and solid covers to assist with component mounting.
• Provides excellent ultraviolet protection and a tight environmental seal suitable for corrosive environments.

Applications

• Protection of electrical components in corrosive industrial environments
• Mounting applications requiring resistance to harsh chemicals
• Outdoor installations demanding high UV protection
• Equipment safeguarding in areas with extreme weather conditions

Procurement Notes

Verify the specific model suffix against the official nVent HOFFMAN datasheet to ensure compatibility with your existing enclosure system. Confirm that the required mounting brackets are purchased separately, as they are necessary to meet UL/CSA external mounting requirements. Check for any updates to certification file numbers E61997 or CSA C22.2 No 94 before finalizing procurement orders.

Selection Notes

Select this model when chemical resistance and lightweight durability are prioritized over metal enclosures. Ensure the internal dimensions accommodate your specific component layout, utilizing the molded grid for efficient placement. Verify that the NEMA Type 4X rating aligns with your facility's environmental exposure levels, particularly regarding washdown procedures or corrosive agent presence.

Part Context

The ATPLG belongs to the Hoffman PolyPro series of enclosures designed for tough industrial applications. This product line emphasizes versatility and recyclability while maintaining high standards for environmental sealing. It serves as a robust alternative to traditional metal enclosures in settings where corrosion and weight are critical factors.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. When replacing, ensure the new unit matches the exact dimensional constraints and mounting hole patterns. Verify that the replacement material offers equivalent chemical resistance and UV stability ratings to maintain system integrity.