These two-position Ex ATEX main switches provide a reliable alternative to major manufacturers, designed for use in Zones 1, 2, 21, and 22. Offering versatile functionality across AC-3 and AC-23 categories, they can operate as isolation or safety switches, reducing installation complexity while saving space. Built for long-term performance under frequent use, they include LOTO locking capability for enhanced safety and help lower overall service and maintenance costs.