The Ex d EJB series of enclosures is suitable for use in Gas Group IIB+H₂  for the protection of electrical and control-system solutions, such as energy distribution, monitoring of processes and the complex control of machinery and other equipment. The special feature of the Ex d series of enclosures is the fact that they can be used for the installation of equipment and components which do not have Ex approval. These flameproof enclosures are available in various types and in various materials; in copper-free aluminium in six different sizes and in stainless steel in three different sizes. The EJB series of enclosures possesses the following Ex protection certificates for this purpose:

• ATEX certificate
• IECEx certificate
• EAC certificate (for Russia, Belarus and Kazakhstan)