Ex Edelstahlgehäuse mit Flanschen
Ex Edelstahlgehäuse mit Flanschen

Ex stainless steel flange ProtEx

Ex stainless steel flanged enclosure ProtEx
  • Version as empty enclosure for individual installations and Ex e / Ex ia terminal enclosure
  • Standard 1 flange opening; optionally expandable up to 4

Enclosure Material:

Stainless steel 1.5 mm, 1.4404/316L

Protection Class:

IP 66 according to EN 60529

Explosion Protection:

II 2G Ex e IIC T6/T5/T4 Gb

II 2G Ex ia IIC T6/T5/T4 Gb

II 2G Ex d e ia [ia] mb IIC T6/T5/T4 Gb

II 3G Ex e d mb ia [ia] nA nC [op is] IIC T6, T5, T4 Gc

II 2D Ex tb IIIC T85°C/T100°C/T135°C Db IP66

Test certificates:

PTB 00 ATEX 1101U

IECEx PTB 07.0059U

EAC № TC RU C-DE.AA87.B.00971

Impact resistance:

7 joules according to EN 60079-0

Temperature resistance:

Ex B: -55° C to +135° C
other seals/versions see Ex-certificate


ground, grain 240

other surface on request

Scope of delivery:

Empty enclosure: Enclosure with hinged cover, double-bit lock, flange plates (3 mm), silicone cover and flange gasket, welded-on outer lugs, M10 outer earth bolt, inner fixing bolt, from size 9 with cover installation unit.
Terminal enclosure: Enclosure system - as before - but with individual equipment, mounting rail, terminals, cable glands.


  • Mounting plates
  • Mounting rail and clamps
  • External mounting brackets
  • Protective conductor busbar / protective conductor mounting bracket
  • Cable glands
  • External joint
  • Mounting set (sealing washer, nuts and screws)
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Benefit from our services for Ex ATEX enclosures

Mechanical processing
Engraving / laser marking
Packing and logistics

Mechanical processing of Ex ATEX enclosures

We machine the enclosures according to your drawing. You bear no risk of rejects and you benefit from cost-effective production, fast delivery times and consistent quality, starting with a minimum quantity of 1 piece.

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Engraving and laser marking

Do you need case labeling for harsh environments? Then engraving or laser marking is just the right thing. The engraving can be covered with color afterwards.

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Procurement of components

As a full-range supplier of enclosures, it is part of our standard to also procure components that we assemble for you. Send us a parts list for this purpose and you will receive a ready-assembled enclosure.


Our assembly is set up to deliver the enclosures to you fully assembled. Terminal blocks and cable glands of common manufacturers are available from stock. However, we will procure any desired component to provide you with an uncomplicated full service.

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Packaging and logistics

Tell us how you want your enclosures packaged. Bulk packed for quick further processing at your site or individually packed in protective foil or customer final packaging. We also offer the option of labeling with your part number or serial number.

Your contact person

Are you interested in our ATEX enclosures and services? Please send us your draft or STEP file to get a quote.

Danijel Dunjic
Projektleiter Sales Gehäusetechnik
Project Manager Sales Enclosure technology
Responsable de projet Sales Technique des boîtiers
+41 52 742 75 15
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