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White painted steel interior panel, 13 by 13 inches, 12 gauge

HOFFMAN

HOFFMAN A16P16 Interior Panel White 13in x 13in 12 Gauge Steel

SKU CH-NWYK-5V0KN

12-gauge steel interior panel, 13 by 13 inches, white finish for mounting components in NEMA 12, 4 and 4X wall-mount enclosures

  • Product typeElectrical Boxes & Covers
  • White finish simplifies identification inside enclosures
  • 12-gauge steel resists bending during component mounting
  • 13-inch square fits standard NEMA 12, 4, 4X junction boxes
  • Pre-drilled pattern speeds up panel installation
  • Steel construction handles heavy DIN-rail equipment loads

Steel Interior Panel for Enclosures

The HOFFMAN A16P16 is a 12 gauge steel interior panel designed for mounting components inside compatible enclosures. It suits installers and panel builders who need a rigid, white-finished mounting surface for electrical or control equipment. The panel fits NEMA 12, 4 and 4X junction boxes and wall-mount enclosures that accept this size.

Passive Thermal Behaviour

The solid steel construction conducts heat away from mounted devices without any fans or moving parts, so it adds no audible noise to the installation. Power draw is zero because the panel itself is not powered; it simply provides a grounded metal surface that helps dissipate component warmth under normal operating conditions.

Mounting Compatibility and Space Use

The panel measures 13.00 inches high by 13.00 inches wide and is intended for enclosures built to accept this footprint. It frees up the enclosure interior for component layout while the white finish improves visibility of wiring and labels. Buyers who need a different panel size or a non-metallic mounting surface will need an alternative part.

How it compares

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

Price $54.99
Pricier than about 59% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameHOFFMAN
Product typeElectrical Boxes & Covers

Questions about this item

How is the 12 gauge steel panel secured inside a NEMA 12 or 4X enclosure, and what alignment step is often missed?

The panel mounts on the enclosure's internal studs or brackets using the four corner holes; the step often missed is confirming the stud pattern matches the 13.00 inch height and width before tightening.

What maintenance or replacement will the white finish on this steel panel need over time?

The white coating resists corrosion in indoor NEMA 12 or 4 environments; inspect annually for scratches or chalking and touch up with enamel if the steel substrate becomes exposed.

What is the first limit reached when the panel carries heavy components under continuous vibration?

The 12 gauge steel deflection limit is reached first; excessive weight on the 13.00 by 13.00 inch surface can cause bowing that stresses the mounting hardware.

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