DQM-II (Ex d) or DQM-III (Ex d) is recommended. Please specify the direction and size of each cable entry. Pepperl+Fuchs provides a specialized portfolio of Ex d (flameproof) and Ex tb (dust protection by enclosure) certified terminal boxes and junction boxes engineered for reliable use in explosion-hazardous areas. These sturdy solutions are certified according to global standards such as ATEX, IECEx. ·Flameproof enclosure (Ex db), which can be used as feed distribution equipment in control and distribution system (such as distribution box, switch box of main circuit, control box, terminal box or motor starting box etc. ) Enclosure: 304 stainless steel, 316L stainless steel and Q235. HEXLON stands out as a trusted provider of explosion-proof solutions, offering advanced design and construction for hazardous environments. Its robust construction ensures reliable operation in explosive atmospheres, such as those found in oil, gas, and chemical.