A20N20MPP

Overview

The A20N20MPP is a perforated panel accessory manufactured by Hoffman Enclosures, Inc., designed for use with medium Type 1 and 3R enclosures. It measures 17 inches in height and 18.5 inches in width, fitting 20x20 inch enclosure configurations. Constructed from 16-gauge steel, the panel features a gray finish. The perforated design facilitates ventilation and provides mounting points for lightweight control components within the enclosure.

Feature Summary

• Perforated surface design supports ventilation and component mounting
• Constructed from 16-gauge steel for structural durability
• Compatible with medium Type 1 and 3R enclosure series

Applications

• Mounting lightweight control components in industrial enclosures
• Internal organization of electrical systems in Type 1 enclosures
• Ventilation support in Type 3R outdoor-rated enclosures

Procurement Notes

Verify that the target enclosure matches the specified medium Type 1 or 3R dimensions to ensure proper fitment of the 17 x 18.5 inch panel. Confirm material specifications align with environmental requirements. Cross-reference the manufacturer part number A20N20MPP with official nVent Hoffman documentation to validate compatibility with specific enclosure models before procurement.

Selection Notes

Select this panel when retrofitting or building medium-sized enclosures requiring internal component mounting surfaces. Ensure the enclosure series supports the PNLP configuration. Verify that the 16-gauge steel construction meets mechanical strength needs for the intended load. Consider Type 1 indoor or Type 3R outdoor ratings based on installation environment.

Part Context

This component belongs to the Hoffman Enclosures accessory line, specifically categorized as a perforated panel for medium enclosures. It is part of the broader ecosystem of nVent Hoffman enclosure solutions, providing internal organization capabilities for standard industrial housing units.

Replacement Considerations

Consult official nVent Hoffman catalogs for direct replacements. Ensure substitute panels match the 17 x 18.5 inch footprint and 16-gauge steel specification. Verify compatibility with the specific enclosure model's mounting hole patterns.