ATEX / IECEx enclosures of HCS1A series control stations are made of aluminium alloy. The control stations have a minimum of IP65/66 rating. Aluminium enclosure is painted with powder coating providing it with high resistance to corrosion. HCS1A series control stations can be fitted with a variety of components like pushbuttons, signal lamps, switches and ammeters. A wide range of certified third party components are available.