The Fusetron FNQ-R-2 is a dual-element fuse with a current rating of 2 amps. It is designed to protect electrical circuits and equipment from damage caused by overcurrent or short circuit conditions. The FNQ-R-2 is a type of “time-delay” fuse, which means that it is designed to allow temporary overcurrents without blowing, making it suitable for circuits that may experience occasional inrush currents. It is manufactured by the Fusetron brand
