The Dialight 332-0025 is a panel mount illuminated indicator switch, commonly used in industrial control panels and equipment. It is designed for rear panel mounting and incorporates a knurled flange nut for secure attachment. The switch components are manufactured from 94V-0 plastic, providing enhanced fire safety. Barriers can be used to separate switch caps, minimizing accidental actuation. This switch is suitable for applications requiring visual indication of status or process conditions.