We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White steel interior panel 48 by 36 inches 12 gang

HOFFMAN

HOFFMAN A48P36 Interior Panel 12 Gangs Steel 48x36 electrical box

SKU CH-4B7S-KFYD9

Steel interior panel with 12 gangs fits 48 by 36 enclosures and measures 45.00 by 33.00 inches

  • TypeElectrical Boxes & Covers
  • 12-gang layout fits more components in one panel
  • 48 x 36 in steel enclosure provides rigid mounting surface
  • 12-gauge steel thickness resists flex under heavy loads
  • White finish improves visibility for wiring and inspections
  • Compatible with NEMA 12, 4 and 4X wall-mount enclosures

Interior Panel for NEMA Enclosures

The HOFFMAN A48P36 is a steel interior panel designed for mounting components inside compatible wall-mount enclosures. It suits installers and engineers fitting equipment into NEMA 12, 4, or 4X rated cabinets where a sturdy mounting surface is required.

White Finish and 12-Gauge Steel Construction

The panel comes with a white finish applied to 12-gauge steel, providing corrosion resistance and a clean surface for component layout. This construction supports the weight of mounted devices while maintaining rigidity inside the enclosure.

Verify Enclosure Compatibility and Dimensions

Before ordering, confirm the enclosure interior accepts a panel measuring 45.00 inches in height by 33.00 inches in width. The panel is intended for specific NEMA-rated wall-mount enclosures, so cross-reference your cabinet model to ensure correct fit.

Highlights

  • 12-gang layout fits more components in one panel
  • 48 x 36 in steel enclosure provides rigid mounting surface
  • 12-gauge steel thickness resists flex under heavy loads
  • White finish improves visibility for wiring and inspections
  • Compatible with NEMA 12, 4 and 4X wall-mount enclosures

Specifications

BrandNVENT HOFFMAN
TypeElectrical Boxes & Covers

Questions about this item

Will the 12-gauge steel panel need any protective coating maintenance over time?

The panel has a white finish applied at the factory; no additional coating is required unless the surface is damaged during installation or use.

What limits how many components I can mount on the 45.00 by 33.00 inch surface?

The usable mounting area is defined by the 45.00-inch height and 33.00-inch width, so component quantity is constrained by the physical space and the 12-gang layout.

Does the steel panel generate any heat or noise when mounted inside a NEMA 12 enclosure all day?

The panel itself is a passive steel component with no moving parts or electrical circuits, so it produces no heat or audible noise during continuous operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.