Bussmann FWP-175A Fuse

FWP-175A is a North American–style, cartridge‑body high‑speed fuse from Eaton’s Bussmann Series, delivering fast-acting overcurrent protection with a 175 A RMS rating. It is rated for 700 VAC and 700 VDC, with interrupting ratings up to 200 kAIC at AC and 50 kAIC at 700 VDC, and it is offered in a non-indicating version with blade-end or stud termination options for flexible installations. The compact 31 mm × 13 mm cartridge body facilitates panel or enclosure mounting, and the device is designed to protect high‑current semiconductor devices and power electronics in industrial equipment. Typical applications include protection of semiconductor devices, power supplies, and other power‑conversion stages in industrial systems where rapid fault clearance is critical, such as motor drives and other high-power electronics. The FWP‑175A is UL Recognized, CSA, and CE listed, reflecting conformity to widely adopted safety standards.