Bussmann FWP-175A Non-Indicating High Speed Semiconductor Fuse

The Bussmann FWP-175A is a fast-acting, non-indicating high-speed semiconductor fuse designed to protect power electronics by interrupting fault currents quickly; rated for 175 A and a 700 V rating, it is built to handle high-energy surges in demanding drives and power supplies. From the FWP series, this bolt-on fuse features a fiberglass body sized at 1-1/2 in diameter by 5-3/32 in length, with an interrupt rating of up to 200 kAIC at 700 VAC and up to 50 kAIC at 700 VDC, ensuring dependable protection in North American electrical environments. The device is non-indicating, meaning it does not provide a visual indication of fault status, and it carries recognized safety certifications for North America, including UL Recognized and CSA Certified; it is intended for high-current protection in semiconductor and power-converter applications. Typical applications include protection for DC buses, inverters, motor drives, rectifiers, and other current-sensitive semiconductor circuits where a bolt-on high-speed fuse is required to minimize damage from short circuits.