Mersen FR14GC69V25T / V220933 Protistor gR Series Cylindrical Semiconductor Fuse, 25A, 690V AC

The Mersen FR14GC69V25T (Legacy Reference No. V220933) is a ferrule-style Protistor® gR-class fuse engineered specifically for high-speed protection of industrial power semiconductors and drive electronics. Operating at a 25A current rating and 690V AC, this precise 14x51mm cylindrical fuse features a built-in striker to enable reliable remote blown-fuse indication in critical automation systems. Please note: This is a legacy catalog number; Mersen has transitioned this exact specification to the new catalog number FR14GR69V25T (Reference No. M1017186) for updated procurement cycles.