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The A86M5E20 is a Type 12 free-standing junction box manufactured by Hoffman Enclosures, Inc. Constructed from steel with a vented design, this enclosure provides environmental protection for electrical components. The unit features a gray finish and adheres to standard industrial dimensions of approximately 86 inches in height, 149 inches in width, and 20 inches in depth. It is classified under the Free-Stand Series and carries UPC code 78351091360.
Verify exact dimensional tolerances against official datasheets prior to installation planning. Confirm that the specific model suffix corresponds to the required door configuration and mounting style. Ensure compatibility with existing facility infrastructure and safety standards before finalizing procurement orders.
Select this model when high-volume internal component density requires significant footprint area. Evaluate ventilation requirements carefully due to the vented design; ensure filtered vents are used if dust or liquid ingress prevention is critical beyond standard Type 12 ratings. Compare physical space constraints against alternative series options.
This part belongs to the Hoffman Free-Stand Series, designed for large-scale industrial applications requiring substantial internal volume. It complements smaller wall-mount or floor-standing units by offering a robust steel enclosure solution for heavy-duty electrical distribution and control systems in manufacturing environments.
Cross-reference with A86M4E20 for similar dimensional profiles but verify door count differences. Check A86M5E20LP for panel-less configurations if assembly flexibility is needed. Always validate mounting hole patterns and internal rail spacing against current inventory.

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