The XALK178EH7 is a single-pole single-throw (SPST) 1NO+1NC Control Station with red mushroom head pushbutton and turn to release reset. This XALK series commercialized station features polycarbonate body and slow-break silver alloy (Ag/Ni) contacts. This range of control stations combines simplicity of setup with compact size and flexibility. It is ideal for applications requiring good resistance to chemical agents or double electrical insulation and emergency stop function.