Bussmann DFJ-90 NSNBC01 Industrial Fusible Safety Device is a DFJ Series high-speed, current-limiting drive fuse rated for 90 A to protect AC drives and controllers. It accommodates up to 600 V AC or 450 V DC, with interrupt ratings of 200 kA at 600 V AC and 100 kA at 450 V DC, and uses a melamine body with a non-indicating, Class J design. This fast-acting fuse is intended for drive circuits in industrial equipment, helping to limit fault energy and safeguard downstream components.
