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The A72SMP20G is a side-mounted internal panel manufactured by Hoffman Enclosures, Inc. It measures 60 inches in height and 20 inches in width, designed to fit 72-inch multi-door enclosures. Constructed from 12-gauge mild steel with a galvanized finish, the panel features an unpainted surface and includes mounting channels for component installation.
Verify that the target enclosure belongs to the 72-inch series compatible with this specific panel model. Confirm that the galvanized finish meets environmental requirements. Ensure the 60x20 inch dimensions align with the internal layout needs. Check for any specific mounting hardware requirements not included with the panel.
Select this panel when additional internal mounting space is required in a 72-inch enclosure. The 12-gauge steel provides structural rigidity. The galvanized finish offers corrosion resistance suitable for general industrial environments. Consider the side-mount orientation relative to other internal components.
This part belongs to the Hoffman PNL30 series of accessories. It serves as a modular component for expanding the functionality of standard 72-inch enclosure frames. The design allows for flexible internal configurations without modifying the main enclosure structure.
No public confirmed substitute part numbers are available.

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