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Gray painted carbon steel wall-mount enclosure 20 in tall with hinged solid cover and keyed handle

Wiegmann

Wiegmann N4122016081PTC 20 in electrical box

SKU CH-AZVA-AYMYP

Carbon-steel wall-mount enclosure rated NEMA 12, 3R, 4 and IP66 with 1-point keyed handle and poured gasket

  • TypeElectrical Enclosures, Wireways & Covers
  • NEMA 12, 3R, 4 rated for dust, water and oil protection
  • IP66 certified against powerful water jets and ingress
  • 14-gauge carbon steel with painted gray finish resists corrosion
  • Single-point keyed handle with padlock hasp secures the enclosure
  • Seamless poured polyurethane gasket maintains a continuous seal

Industrial enclosure with keyed handle

The Wiegmann N4122016081PTC is a carbon-steel electrical box built to house wiring, controls or instrumentation in industrial and commercial settings. Its NEMA 12, 3R and 4 ratings plus IP66 ingress protection suit indoor and outdoor installations where dust, water spray or hose-directed water are present.

Fourteen-gauge steel with poured gasket

The 14 ga body and cover are finished in gray paint and sealed by a seamless polyurethane gasket poured in place. A single-point keyed handle with padlock hasp secures the hinged solid cover, while pre-drilled mounting holes allow direct wall attachment without extra brackets.

Certified for harsh environments

CSA, cULus, IEC and UL listings confirm compliance with North American and international safety standards. The solid cover and continuous gasket maintain the rated seal during normal operation, protecting internal components from contaminants and moisture without active cooling or power draw.

Highlights

  • NEMA 12, 3R, 4 rated for dust, water and oil protection
  • IP66 certified against powerful water jets and ingress
  • 14-gauge carbon steel with painted gray finish resists corrosion
  • Single-point keyed handle with padlock hasp secures the enclosure
  • Seamless poured polyurethane gasket maintains a continuous seal

Specifications

BrandWIEGMANN
TypeElectrical Enclosures, Wireways & Covers

Questions about this item

Which NEMA and IP ratings does the N412-PTC enclosure carry, and what environments do they cover?

The enclosure meets NEMA 12, 3R and 4 plus IP66, protecting against dust, dripping water, rain, splashing and hose-directed water in indoor or outdoor settings.

What are the exact mounting dimensions and wall-mounting method for the 20 in high by 16 in wide carbon-steel box?

The unit is 20 in high, 16 in wide and 8 in deep with 14 ga walls; it uses integral mounting holes on the back for direct wall mounting.

How is the 1-point keyed padlockable handle installed, and what common step is missed during fitting?

The handle comes factory-fitted to the hinged solid cover; the step often missed is engaging the seamless poured-in-place polyurethane gasket fully before tightening the latch to maintain the IP66 seal.

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