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The Hoffman Enclosures A72PM40 is a steel backplate designed for large Bulletin A27, A28, A28S4, and A34 multi-door enclosures. It measures 60 inches in height and 33.75 inches in width. The panel features 11-gauge steel construction with .80-inch (20-mm) flanges on all four sides. It includes extra holes to facilitate lifting and installation within free-standing multi-door enclosure systems.
Verify that the target enclosure system matches the required Bulletin series (A27, A28, A28S4, or A34). Confirm dimensional compatibility with the 60 x 33.75 inch specification. Ensure the mounting stud configuration aligns with the panel's design for secure integration into the free-standing multi-door assembly.
Select this component when replacing or configuring backplates for specified large multi-door enclosure series. Consider the 11-gauge steel thickness and flange dimensions for structural integrity. Evaluate finish options if corrosion resistance or specific aesthetic requirements are necessary for the installation environment.
This part belongs to the Hoffman Enclosures panel accessory line, specifically engineered for large industrial control cabinets. It serves as a rear structural component for multi-door configurations, ensuring proper alignment and support for internal equipment mounting within the designated Bulletin series frameworks.
No public confirmed substitute part numbers are available.
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