GHG 791 Ex-Junction Box

GHG 791 Ex-Junction Box
Donat Czapski

Donat Czapski – I am at your disposal

+48 695 244 220


We know the requirements of insurers

From ATEX AUDIT to protection implementation

We provide 24/7 service

GHG 791 Ex-Junction Box

Plastic version for Zone 1, 2, 21 and 22

The robust junction boxes made of plastic and light alloy are featured by their simple mounting and installation capability and their design. They are fitted with pillar terminals for cable of up to 6 mm². The practical orientated housing form allows for problem-free access to the connection terminals for installation.

Easy to install

With the CEAG mounting system, the plastic junction boxes can be economically used for mounting on walls, trellis and pipes. With wire and cable entries in the sizes M25 or M32 for Ø 8 – 17 mm or Ø 12 – 21 mm respectively, all requirements for the modern day installation technology are fulfilled.

Metal glands available

For cable with armouring, there are junction boxes available with internal metal clamps or light alloy versions allowing for screw joints. For the wire and cable entries that are not used, there are certified blanking plugs supplied with the junction box. To enable a high chemical resistance of the light alloy junction boxes, these have been given an impact resistant plastic powder coating. The cover screws and all other external metal parts are made of stainless steel (AISI 316L).

  • Decisive cost reduction with the CEAG mounting system
  • Free accessible connection terminals
  • Safety standard IP66
  • Version for metal entries available
  • GHG 791 01 up to 6 terminals
  • GHG 791 02 up to 8 terminals

Ex Electrical Equipment – offer

GRP Ex Terminal Boxes HARDO


Increased insulation clearances of built-in components, high IP rating of enclosures, temperature restrictions, use of certified components and certified electrical equipment.

aluminum control stations hardo


The offered control stations and panels can be operated even under extreme industrial conditions. Our enclosures are resistant to corrosion and the effects of aggressive chemicals.

Explosion-proof cable glands for armored cables HARDO

EX Cable

Ex cable glands are used wherever a properly protected connection of armored or non-armored cable to machinery or equipment is required.

eXLink - the Miniature-Power Connector


ATEX certified round plugs and receptacles – contact-making insert can be arranged in various positions

Our own

Guaranteed high quality due to total control over the product at each stage of the manufacturing process. Quick implementation due to shorter lead times for non-standard solutions

Secure your industrial plant

Do you have any questions?

Donat Czapski Grupa WOLFF zdjecie
DONAT CZAPSKI - I am at your disposal

We will answer questions about: offer, technical specification, delivery, assembly.

or send your inquiry