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The A90P24F1 is a full-length steel backplate panel manufactured by Hoffman Enclosures, Inc. Designed for free-standing enclosures, it features a white finish and includes an integrated mounting channel. The panel is engineered to fit enclosure dimensions of 90.06 inches by 24.06 inches (approximately 90 x 24 inches). It serves as a replacement or accessory component for Type 4, Type 4X, and Type 12 single- and dual-access one-door enclosure models.
Verify that the target enclosure model matches the specified 90.06 x 24.06 inch dimensions before procurement. Confirm compatibility with Type 4, 4X, or 12 ratings as required by the application environment. Ensure the enclosure type is free-standing and utilizes single- or dual-access one-door designs. Cross-reference the manufacturer part number A90P24F1 with official nVent Hoffman documentation to confirm current production status and specification updates.
Select this panel when a full-length steel backplate with an integrated mounting channel is required for large free-standing enclosures. It is suitable for environments necessitating Type 4, 4X, or 12 protection levels. Choose this specific model only if the enclosure internal width corresponds to the 24.06-inch specification. Verify that the white steel finish meets aesthetic or corrosion resistance requirements for the installation site.
This component belongs to the Hoffman Enclosures accessory line, specifically categorized under box components and panels. It is designed to complement the A90 series of free-standing metal enclosures. The part functions as a structural rear element, providing a secure surface for electrical component mounting within industrial control applications.
Official substitute part numbers are not explicitly documented in the provided source material. Users should verify dimensional compatibility with existing enclosure frames before attempting substitution with non-OEM panels.

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