Switch cabinetsPressure-resistant encapsulation modernized
Instead of heavy cast iron and steel constructions, modern material combinations and technologies can be used to create control cabinets that hardly differ from their relatives in the safe industrial sector - and can be used without restrictions in Zone 1!
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<p>Ex d enclosure with solid walls (left) versus Expressure design with pressure relief elements marked in blue (right). With the same dimensions, Expressure provides more installation space with a lower enclosure weight.</p> © R. Stahl switchgear