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Nema 4X Enclosures

Enclosures that are Corrosion Resistant

NEMA 4X Project

NEMA 4X enclosures are typically used in extreme, harsh, and corrosive environments that exceed the capabilities of Nema 4 enclosures. Nema 4X enclosures are generally manufactured using made of 304 & 316 stainless steel because of it's high degree of protection from corrosive materials.

Applications include food, such as meat/ poultry processing facilities, where total washdown with disinfectants occur repeatedly and petro-chemical facilities, including offshore petroleum sites.

Equivalent Replacement for IP Standards

NEMA 4X enclosures can be an equivalent replacement for International Protection Ratings: IP56, IP66

NEMA 4X Enclosure Finish Options

Accessory Options for Nema 4X Enclosures

The steel, stainless steel or aluminum enclosure is an infiltration-resistant enclosure with superior corrosion protection beyond the NEMA 4 standard, yet priced to compare with low cost competitors.

The option to add custom features within the bounds of NEMA 4X requirements

  • Thermostats
  • Heaters
  • A/C units with NEMA 4X ratings
  • Viewing windows
  • Casters
  • Leveling feet
  • Fuse blocks
  • Power panels
  • Lights
  • Switches
  • NEMA 4/4X "wash-down" rated fan assemblies

The final bonus comes on the job site, in a ready-to-install unit that requires less modification and speeds the implementation process.

Not sure which NEMA enclosure to choose? Click here to get guidance from our applications experts.

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Working out of Houston, TX to supply & manufacture the highest quality electrical enclosures Worldwide.

ISO 9001:2008 and ISO 29001:2010 Certified
Made in USA