A84XM4018SSN4

Overview

The Hoffman A84XM4018SSN4 is a heavy-duty, freestanding disconnect enclosure constructed from 304 stainless steel with a #4 smooth brushed finish. It features a single-door front access design and flange mounting for secure installation. The unit provides NEMA 4X, IP66, and Type 12 protection against corrosion, dust, and water ingress. Key structural elements include continuously welded and ground smooth seams, body stiffeners for rigidity, and reinforced top lifting eyes. It utilizes a three-point latch mechanism for secure closure.

Feature Summary

• Constructed from 304 stainless steel with a #4 smooth brushed finish for corrosion resistance
• Features continuously welded and ground smooth seams to exclude liquids and debris
• Equipped with heavy-duty lifting anchors integrated into the reinforced top structure
• Utilizes a three-point latch system for secure door closure

Applications

• Housing electronic controls and components in industrial environments
• Protection against noncorrosive or mildly corrosive elements
• Installation requiring NEMA 4X and IP66 environmental ratings

Procurement Notes

Verify the specific dimensional requirements against the official datasheet before procurement. Confirm that the flange mounting style aligns with the intended installation infrastructure. Ensure the 304 stainless steel material specification meets the corrosion resistance needs of the deployment environment. Check for any required accessories such as internal mounting rails or knockouts not included in the standard configuration.

Selection Notes

Select this model when high durability and corrosion resistance are critical for outdoor or washdown applications. The flange mount design suits scenarios where rigid, fixed positioning is required without floor space consumption. Consider the stainless steel construction for longevity in harsh chemical or marine atmospheres compared to painted steel alternatives.

Part Context

This component belongs to the nVent Hoffman series of industrial enclosures designed for demanding electrical and electronic housing needs. The product line emphasizes robust construction and environmental sealing. This specific model represents the heavy-duty freestanding category within the stainless steel enclosure portfolio.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.