FRS-R-175 is Bussmann’s dual-element, time-delay Fusetron fuse (Class RK5) rated for 600 V and 175 A, intended for non-indicating protection in power panels and motor circuits. This blade-terminal, cartridge-body device uses a fiberglass body and measures about 1.61 in diameter by 9.63 in long, suitable for standard RK5 holders. It supports 600 V AC / 300 V DC and provides interrupting ratings up to 200 kA at 600 V and 20 kA at 300 V DC, delivering current-limiting protection against short circuits and inrush conditions in industrial equipment.
