The AU-EJB01 and AU-EJB02 explosion-proof junction boxes provide certified electrical connection points for Zone 1 and Class I Division 1 hazardous areas. Marine grade copper-free aluminium housing with SUS304 stainless steel fasteners handles offshore, coastal, and heavy industrial. Hazardous Area Distribution Boxes & Enclosures for IECEx Installations Inatex supplies IECEx-certified hazardous area distribution boxes and empty enclosures for Zone 1 and Zone 2 explosive atmospheres. Our purpose-built workshop in Perth has been certified to repair the following types of protection: Ex t, Ex d, Ex e, Ex n and Ex i. This means that all of our customised, designed, repaired and assembled Ex rated equipment is guaranteed to be compliant. Whether you need. This series of products have good explosion-proof function, suitable for IIA, IIB, IIC explosive gas environment and various flammable and explosive sites, mainly used in railway, power, metallurgy, petroleum, petrochemical, chemical, iron and steel, aviation, ships and various factory areas. Explosion proof lighting refers to specially engineered lighting fixtures designed to contain sparks or flames within the housing, preventing them from igniting the flammable substances in the surrounding environment. These lights are built to meet strict international safety standards such as.