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HOFFMAN

HOFFMAN LHC151512SS NEMA 4/4X/12 stainless steel electrical box

SKU CH-MYW7-B17M0

Wall-mount stainless steel enclosure rated NEMA 4, 4X and 12 with IP66 protection, 14/16-gauge 304 steel, hinged solid cover secured by quarter-turn latches and a polyurethane gasket.

  • TypeElectrical Boxes & Enclosures
  • NEMA 4, 4X and 12 ratings protect against dust, water and oil ingress
  • 304 stainless steel construction with brushed finish resists corrosion in harsh environments
  • Hinged solid cover with quarter-turn latch allows quick, tool-assisted access
  • IP66 rating confirms protection from powerful water jets and total dust ingress
  • Includes grounding hardware, sealing washer and interior panel 32FE88 for complete installation

Stainless Steel Enclosure NEMA 4 4X 12

The HOFFMAN LHC151512SS is a wall-mount electrical box built from 304 stainless steel with a brushed finish. It carries NEMA 4, 4X and 12 ratings plus IP66 for dust-tight and water-resistant protection. The 14/16 gauge body and polyurethane gasket suit indoor or outdoor industrial installations.

Hinged Cover Quarter Turn Latch Grounding Kit

A hinged solid cover secures with a quarter-turn latch that includes a screwdriver slot for tool operation. The package supplies grounding hardware and sealing washers so the enclosure meets CSA, cUL, IEC and UL listed standards without extra parts. An interior panel 32FE88 is also included for component mounting.

Series A54S Dimensions Capacity Limits

External dimensions are 5.91 in height, 5.91 in width and 4.72 in depth, giving a compact footprint for tight wall spaces. The shallow depth limits the size of terminal blocks, relays or small PLCs that can fit inside. Buyers needing room for larger contactors or deeper wiring ducts should consider a deeper enclosure.

Highlights

  • NEMA 4, 4X and 12 ratings protect against dust, water and oil ingress
  • 304 stainless steel construction with brushed finish resists corrosion in harsh environments
  • Hinged solid cover with quarter-turn latch allows quick, tool-assisted access
  • IP66 rating confirms protection from powerful water jets and total dust ingress
  • Includes grounding hardware, sealing washer and interior panel 32FE88 for complete installation

Specifications

BrandNVENT HOFFMAN
TypeElectrical Boxes & Enclosures

Questions about this item

Will the polyurethane gasket on the 304 stainless steel enclosure need periodic replacement?

The polyurethane gasket provides the NEMA 4, 4X, 12 and IP66 seal; inspect it during routine maintenance and replace if it shows compression set or chemical damage.

What is the first limit reached when the 14/16 ga steel box dissipates heat continuously?

The 4.72 in depth and solid cover restrict airflow, so internal temperature rise becomes the limiting factor before the 304 stainless material or latches are stressed.

How much heat and noise does the LHC151512SS generate during all‑day operation?

The enclosure itself produces no noise or heat; only the installed components generate thermal load, which the brushed 304 stainless walls radiate passively.

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