A20P12

Overview

The Hoffman A20P12 is a solid internal panel designed for use with Type 3R, 4, 4X, 12, and 13 rated enclosures. It measures 17.00 inches in height and 9.00 inches in width, specifically fitting 20.00 x 12.00 inch enclosure dimensions. Constructed from 12-gauge mild steel, the component features a white polyester powder paint finish for corrosion resistance. The panel includes necessary mounting hardware to facilitate installation within wall-mount or free-standing floor-mount configurations.

Feature Summary

• Solid steel construction provides structural integrity for internal component mounting
• White polyester powder paint finish offers corrosion resistance
• Compatible with multiple NEMA enclosure types including 3R, 4, 4X, 12, and 13

Applications

• Wall-mount enclosure installations
• Free-standing floor-mount enclosure setups
• Arc flash safety applications
• Controls and drives housing
• Corrosive environment protection

Procurement Notes

Verify that the target enclosure matches the required 20x12 inch internal dimensions before procurement. Confirm that the specific NEMA rating (3R, 4, 4X, 12, or 13) of the enclosure aligns with the panel's certification. Ensure the material specification of 12-gauge steel meets project requirements for durability and load-bearing capacity in the intended application environment.

Selection Notes

Select this panel when modifying existing enclosures or building custom solutions requiring a solid interior surface. It is suitable for environments demanding corrosion resistance due to the powder-coated finish. Consider the 12-gauge thickness for adequate rigidity. Verify compatibility with the specific enclosure model rather than assuming universal fit across all Hoffman products.

Part Context

This component belongs to the Hoffman Enclosures product line manufactured by nVent. It serves as an accessory for industrial electrical enclosures, providing a mounting surface for internal components. The part number A20P12 specifically denotes the dimensions and gauge of the steel panel within the broader category of enclosure accessories.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult official nVent catalogs for equivalent panels with different materials or finishes if modifications are required.