GFN

Mersen GFN midget indicating fuses are available in ratings from 1/10 through 30A. Ferraz Shawmut (Gould) time-delay fuses have built-in blown fuse indicators which pop out at the end of the fuse to visually indicate when the fuse has operated to open the circuit. Indicators may be used to trip a switch for remote as well as visual annunciation. (Not for Branch Circuit Protection).