Atex e IECEx enclosed isolation switch with lid secured quickly by quarter turn of captive screw, available in currents 25A, 40A, 80A and 180A. Allows work with a machine to safely maintain, clean and overhaul it as long as the switch is in the OFF position.The switch is protected by a stainless steel AISI 316L enclosure, waterproof, antirust and with IP66 protection degree. It has a protection “Ex e” and “Ex d”, which allows use in zones with a high explosion risk.