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Gray carbon-steel wall-mount enclosure 30 by 24 by 8 inches with hinged solid cover and quarter-turn latches

Wiegmann

Wiegmann N412302408C 30x24x8 in wall-mount electrical box

SKU CH-ANJM-NNDSP

Wall-mount carbon-steel enclosure rated NEMA 3R, 4, 12 and IP66 with 1/4-turn latch and poured-in-place gasket

  • TypeElectrical Boxes
  • NEMA 3R, 4, 12 rating protects against dust, water and oil ingress
  • IP66 rating confirms strong resistance to powerful water jets and dust
  • 14-gauge carbon steel body with ANSI 61 polyester powder finish resists corrosion
  • Seamless poured-in-place polyurethane gasket maintains a tight seal over time
  • 1/4-turn semi-flush latches allow quick, tool-free access to the enclosure

Carbon-Steel Enclosure for Harsh Environments

The Wiegmann N412302408C is a wall-mount electrical box built to NEMA 3R, 4 and 12 ratings with an IP66 ingress-protection rating. It suits installers who need a sealed cabinet for controls, instruments or wiring in indoor and outdoor locations exposed to dust, dripping water or hose-directed spray.

Hinged Cover and Gasket Seal

A seamless polyurethane poured-in-place gasket bonds to the solid cover to maintain the rated seal over repeated openings. The cover hinges on the enclosure body and secures with 1/4-turn semiflush latches, allowing tool-free access while keeping the face flush for tight side-by-side mounting.

14-Gauge Construction and Mounting Flexibility

The 14-gauge carbon-steel body carries an ANSI 61 grey polyester powder finish that resists corrosion in industrial atmospheres. Pre-drilled mounting holes on the rear support direct wall attachment, while the 7.88-inch usable opening depth accepts standard interior panels such as the 2NJ42 or 2NJ43 for component build-out.

Highlights

  • NEMA 3R, 4, 12 rating protects against dust, water and oil ingress
  • IP66 rating confirms strong resistance to powerful water jets and dust
  • 14-gauge carbon steel body with ANSI 61 polyester powder finish resists corrosion
  • Seamless poured-in-place polyurethane gasket maintains a tight seal over time
  • 1/4-turn semi-flush latches allow quick, tool-free access to the enclosure

Specifications

BrandWIEGMANN
TypeElectrical Boxes

Questions about this item

How often should the seamless polyurethane gasket be inspected or replaced on the N412302408C enclosure?

The poured-in-place polyurethane gasket is designed for long-term sealing; inspect it during routine enclosure checks and replace only if compression set or damage is visible.

Which NEMA rating limits continuous exposure first — the 4 or the 12 rating on this box?

NEMA 4 governs the toughest continuous exposure, requiring protection against hose-directed water and wind-blown dust that NEMA 12 does not address.

How much heat can the 14-gauge carbon-steel body with ANSI 61 polyester powder finish dissipate when the enclosure runs all day?

The 14-gauge carbon steel and powder coat provide passive heat dissipation; no active cooling is included, so internal temperature rise depends on installed equipment load.

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