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Galvanized steel back panel, painted finish, 24.0 by 20.0 inches

Wiegmann

Wiegmann NP2420CG back panel 24.0 in H 20.0 in W electrical box

SKU CH-S7XN-0GTYZ

Galvanised steel back panel measuring 24.0 in by 20.0 in for mounting components inside NEMA Type 12 and 4 electrical control enclosures

  • Galvanized steel construction resists corrosion
  • Painted finish adds extra protection against the elements
  • Fits NEMA Type 12 and 4 enclosures for industrial use
  • 0 in by 20.0 in dimensions match standard panel cut-outs
  • 12-gauge thickness provides rigid mounting for heavy components

Galvanized steel back panel

This galvanized steel back panel is designed for mounting components inside compatible electrical control enclosures. It suits installers who need a sturdy, painted surface for DIN rails, terminal blocks or other control gear in industrial environments.

24.0 in by 20.0 in mounting area

The panel provides a 24.0 in height and 20.0 in width usable area with a 12 gauge thickness and 0.1 in length profile. It handles typical component layouts for NEMA type 12 and 4 enclosures but offers no extra space beyond the stated dimensions.

Fits NEMA 12 and 4 enclosures

The panel slides into enclosures rated for NEMA type 12 and 4, securing components without requiring additional brackets. It frees up the enclosure interior for wiring and devices while the galvanized finish resists corrosion in damp or dusty conditions.

How it compares

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

Price $46.99
Pricier than about 54% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameWIEGMANN

Questions about this item

Will the 24.0 in by 20.0 in back panel line up with the mounting holes on my existing NEMA Type 12 enclosure?

Yes, the panel is built for NEMA Type 12 and Type 4 enclosures and matches the standard 24.0 in height and 20.0 in width hole pattern used on those cabinets.

How can I confirm the 12-gauge galvanized steel panel is seated correctly after installation?

Check that the painted finish sits flush against the enclosure interior, all mounting screws are tight, and the panel does not flex when pressed at the centre.

Does the NP2420CG ship with mounting hardware or do I need to buy screws separately?

The panel arrives as a single 0.1 in thick galvanized steel sheet; mounting screws and any brackets must be purchased separately.

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