ATEX / IECEx Certified Enclosures


ATEX / IECEx Certified Enclosures

ATEX and IECEX certified enclosure

NEXIS ISE logoNema Enclosures has a full product offering of Increased Safety ATEX/IECEx standard and custom enclosures for applications anywhere in the world where third party certification is required for increased safety applications including ATEX Directive 94/9/EC and IEC 60079. Our NExIS Brand of Increased Safety product is available in 4 different materials of construction including powder coated carbon steel, 304 stainless steel, 316 stainless steel and 5052 aluminum. Our product certification has no limitation on the size or number of doors we can manufacture. Our options include gland plates, view windows, door on door windowed access enclosures with the largest certified view window on the market at 20” x 30” viewable area. All of our NexIS brand electrical enclosures are rated up to IP 66 and include certification for:

ATEX Directive 94/9/EC II 2 G EX e IIC Gb II 2 D EX e IIIC Db IP66

CE 0575 ITS 14 ATEX 37951U IECEx ITS 14.0004U

Atex Multiple Door

Multiple Door Configurations

Multiple door configurations available with no size limitations. Contact us today to build your ATEX & IECEx certificated enclosure.

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Atex Window

Door on Door View Windows

View windows either opening or non-opening up to 20" by 30". Contact us today to start building your enclosure.

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Atex Gland Plate

Gland Plates

Gland plates allow for easy field modification for cable and conduit entries. Contact us today to start building your custom enclosure.

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For use in indoor or outdoor applications where a potential explosive hazard exists and third party approval of the enclosure integrity and design is required.  Our unique hinge design allows the user to pivot the door away from the enclosure sealing surface and the continuous clamp design allows for uniform gasket compression to insure the potential hazardous gases or dusts do enter the enclosure.


  • 14ga sheet metal for bodies and door
  • Service Temperature -40C to + 80C
  • Seams continuously welded and ground smooth
  • High Temperature Medium Density Gasket suitable Group II  Zone 2 Environment
  • Padlock hasp and staple provided as a standard product offering
  • Collar Studs provided for back panel mounting
  • Internal and external earthing provided  meet the requirements of ATEX/IECEx
  • Data packet (thermoplastic) ships loose


  • 304/316 and Aluminum # 3 Brushed Finish
  • Standard Carbon Steel is Powder Coated RAL 7035 but custom colors available upon request

Hazardous Ratings

  • Equipment Group II Zone 2 Increased Safety Gases from Methane to Hydrogen
  • Equipment Group II Zone 2 Increased Safety Combustible Dusts
  • Environmental Rating up to IP66

Modifications and Customization

  • Custom sizes in any of the following: wall mount, free standing, or floor mount with thru holes in any size or quantity
  • Any holes or blanks
  • Alternate Powder colors
  • Additional grounding


  • ATEX/IECEx II 2 G Ex e IIC Gb
  • ATEX/IECEx II 2 D Ex tb IIIC Db
  • IEC 60079-7
  • IEC 60079-31
  • IP-66     
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