This enclosure is designed for an operating pressure of 1.5 to 2.0mbar, in accordance with the DIN EN 60079-0 and DIN EN 60079-2 standards. This way, an explosion-free zone exists in the enclosure interior. The enclosure features a cooling output of up to 3.0kW thanks to a cooling concept especially developed for areas with a risk of explosion. The overpressure enclosure is available in spray finished sheet steel or stainless steel, and can be fitted with a roof.