Siemens 3NA72446RC - 250A SIZE 2 690V AC S.C. BREAKING CAPACITY 120Ka (sym.) HRC DIN FUSE

The Siemens 3NA72446RC is a 250A HRC DIN fuse designed for high-current protection in electrical circuits. With a size 2 rating and a breaking capacity of 120kA (sym.), it is engineered to safely interrupt short circuits and overloads in systems operating at up to 690V AC. This fuse offers reliable and efficient protection for industrial applications, ensuring circuit integrity and preventing potential damage from high fault currents.