A86M3EG

Overview

The A86M3EG is a free-standing, multi-door enclosure manufactured by Hoffman Enclosures, Inc. Constructed from 12-gauge steel with an ANSI 61 gray polyester painted finish, it features three hinged doors. The unit measures 86.12 inches in height, 112 inches in width, and 14.12 inches in depth. It carries Type 12 ratings for indoor use, protecting against falling dirt and dripping non-corrosive liquids. The design includes overlapping door openings with gasketed centerposts and mechanical interlocks on the right-hand master door.

Feature Summary

• Three-hinged door configuration with mechanical interlocks on the master door
• Gasketed centerposts between overlapping door openings
• Continuously welded and ground smooth seams without holes or knockouts
• Heavy steel back stiffeners to maintain flatness and rigidity

Applications

• Housing larger industrial control systems
• Indoor environments requiring protection from dirt and non-corrosive liquids
• Applications necessitating UL 508A and CUL compliance

Procurement Notes

Verify the specific manufacturer part number A86M3EG against official Hoffman Enclosures documentation to confirm dimensional accuracy and material specifications. Ensure the required NEMA Type 12 rating aligns with the intended installation environment. Confirm that the three-door configuration and mechanical interlock requirements match the system access needs before procurement.

Selection Notes

Select this model when high-capacity internal space is required for complex control assemblies. The multi-door design facilitates organized access to different sections of the equipment. The heavy-gauge steel construction ensures durability in demanding industrial settings. Verify that the external dimensions fit the available floor space and that the weight capacity of the mounting location supports the free-standing structure.

Part Context

This component belongs to the Hoffman free-standing enclosure series designed for robust industrial applications. It is engineered to house electrical and electronic components while providing environmental protection. The multi-door variant allows for modular organization within a single large chassis, distinguishing it from single-door units by offering specialized access configurations.

Replacement Considerations

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