The Bussmann FRS-R-175 is a 175 A dual-element, time-delay fuse in the Fusetron RK5 class, rated for 600 VAC and 300 VDC. It uses a dual-element, current-limiting design with an interrupting rating up to 200 kA at 600 VAC and 20 kA at 300 VDC. The body measures about 1.61 inches in diameter by 9.63 inches long. Common applications include motor circuits, combination starters, and power distribution equipment requiring reliable time-delay protection.
