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White steel interior panel 21 by 21 inches 12 gangs

HOFFMAN

HOFFMAN A24P24 Interior Panel 12 Gangs Steel

SKU CH-PN5R-VCMDV

Steel interior panel with 12 gangs for mounting components inside NEMA 12, 4 and 4X wall-mount enclosures

  • Product typeElectrical Boxes & Covers
  • Steel construction delivers rigid mounting strength
  • 12 gangs provide organised component layout
  • White finish improves internal visibility
  • Fits NEMA 12, 4 and 4X enclosures
  • 00 in height and width standardise installation

Interior Panel for Enclosure Mounting

This NVENT HOFFMAN interior panel provides a steel mounting surface inside compatible electrical enclosures. It measures 21.00 inches by 21.00 inches and features a white finish. The panel is designed for use with NEMA 12, 4, and 4X rated junction boxes and wall-mount enclosures. It serves as a base for installing electrical components and devices within the cabinet.

Steel Construction and NEMA Compatibility

The 12-gauge steel construction delivers rigidity for supporting mounted equipment in industrial environments. It fits enclosures rated for NEMA 12, 4, and 4X protection, allowing integration into dust-tight and watertight installations. The panel mounts directly to the enclosure interior using standard hardware. No additional adapters or specific enclosure brands are required beyond the NEMA rating match.

Sustained Load Support in Industrial Settings

Under continuous component weight, the 12-gauge steel resists deflection across the 21.00-inch span. The white finish maintains visibility for wiring and inspection during long-term operation. The panel remains structurally stable in environments meeting NEMA 12, 4, or 4X conditions. It is not suited for enclosures requiring thinner panels or different mounting hole patterns.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $101.99
Pricier than about 75% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameNVENT HOFFMAN
Product typeElectrical Boxes & Covers

Questions about this item

How many component-mounting gangs does the A24P24 interior panel provide?

The panel includes 12 gangs for mounting electrical components inside compatible enclosures.

What are the panel dimensions that determine heat dissipation and fit inside the enclosure?

The steel panel measures 21.00 inches high by 21.00 inches wide and is 12-gauge thickness.

Which NEMA-rated enclosures is this 21-by-21-inch steel panel designed to fit?

It is made for NEMA 12, 4 and 4X junction boxes and wall-mount enclosures.

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