The Dialight 325-0072 is a panel mount illuminated indicator switch, commonly used in industrial control panels and equipment. It is designed for easy installation with a knurled flange nut and a 32 UNS-2A THD thread. The switch components are manufactured from 94V-0 plastic, providing enhanced fire safety. Barriers can be used to separate switch caps, minimizing accidental actuation. Legends are provided by Dialight Stocking Distributors.