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Steel interior panel with galvanized finish and 16 gangs

HOFFMAN

HOFFMAN A16N16MP Interior Panel 16 Gangs Steel

SKU CH-43MM-R746M

A 16-gang steel interior panel measuring 13.00 by 14.50 inches for mounting components in small Type 1 and Type 3R enclosures

  • Product typeElectrical Boxes & Covers
  • Steel construction resists corrosion with galvanised finish
  • 16-gang layout fits many components in one panel
  • 00 in height suits compact Type 1 enclosures
  • 50 in width aligns with standard box dimensions
  • 16-gauge thickness adds rigidity for secure mounting

Interior Panel for Small Enclosures

The HOFFMAN A16N16MP interior panel fits small Type 1 panel enclosures and small Type 3R boxes. It provides a steel mounting surface with a galvanized finish for installing electrical components. The panel measures 13.00 inches high by 14.50 inches wide and uses 16-gauge steel construction. It is designed for builders assembling or modifying compact electrical housings.

Sustained Load and Durability

The galvanized finish resists corrosion during long-term installation in indoor or sheltered outdoor environments. Sixteen-gauge steel maintains rigidity when components are mounted and wired, preventing flex under the weight of terminals, relays or small controllers. The panel structure supports continuous mechanical loading without deformation. It serves as a stable base for fixed wiring arrangements that remain in place for years.

Upgrade Path and Fit

This panel replaces a missing or damaged interior plate in compatible small enclosures. The jump is worth it when the original panel is corroded, bent or drilled incorrectly for a new component layout. It adds 16 gangs of mounting capacity where none existed before. Buyers needing a different gauge thickness, a non-galvanized surface or dimensions outside 13.00 by 14.50 inches should select another part.

How it compares

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

Price $23.99
Cheaper than about 65% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameNVENT HOFFMAN
Product typeElectrical Boxes & Covers

Questions about this item

How much heat does the 16-gauge steel panel add inside a sealed enclosure?

The 16-gauge steel construction does not generate heat; it acts as a passive mounting surface and can help dissipate component warmth through conduction.

What enclosure dimensions are required to fit the 13.00 by 14.50 inch panel?

This interior panel is designed for small Type 1 panel enclosures and small Type 3R boxes that accept a 13.00-inch height by 14.50-inch width mounting plate.

Can the galvanized finish handle contact with older painted or coated mounting hardware?

Yes, the galvanized finish provides corrosion resistance and is compatible with standard painted or coated screws, brackets and DIN rails used in legacy installations.

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