Bussmann 170M3015 Fuse

The Eaton Bussmann 170M3015 is a high-speed square-body fuse rated for 200 A and 700 V AC, designed to protect power electronics and motor-drive circuits from short circuits and overloads. It belongs to the 170M Bussmann series, known for fast-clearing performance in demanding industrial applications. The fuse body measures about 50.0 mm long, 45.0 mm wide, and 58.0 mm tall (1.969 in × 1.772 in × 2.283 in), and carries a 200 A current rating at up to 700 VAC. Common applications include industrial drives, servo drives, motor controllers, and other power-conversion equipment where quick interruption of fault currents is essential to protect downstream components and maintain system availability. The part number 170M3015 specifically denotes a 200 A, 700 V-rated fuse within the Bussmann 170M family, and is used as a protective link in drive assemblies and similar high-current circuits.