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Hoffman ATEX and IECEx Enclosures

Product Announcement from Hoffman


Hoffman® ZONEX™ enclosure models offer IECEX and ATEX certification for use in hazardous locations. ZONEX hinge-cover and screw-cover enclosures are designed for use in applications where "increased safety" protection (Ex e), as defined by the ATEX Directive 94/9/EC, is acceptable to safely house electrical components in Zone 1 and Zone 2 rated areas.


  • ATEX, IECEX and AEx certifications
  • Expanded modifications and customization to fit specific application requirements
  • Material change options: Type 304 stainless steel, aluminum and painted mild steel
  • Vertical and horizontal mounting bracket options
  • Zero to four gland plates to facilitate easy cable gland entry
  • 3-mm double-bit insert for enhanced security
  • Expanded certified component installation flexibility
  • Industry-leading availability in standard or modified product
  • Hinge-cover enclosures available in 16 standard sizes from 12" x 12" x 6" to 36" x 24" x 8"
  • Screw cover enclosures are available in 5 sizes ranging from 4" x 4" x 3" to 10" x 10" x 5"


  • Petroleum and chemical processing
  • Water treatment processing
  • Pharmaceutical processing
  • Grain processing