Din hrc "s" type high voltage fuse for transformer protection: 1. According to bussmann din "s" type high performance back-up fuse 2. Comply with iec282-1, din, bs 3. This fuse is intended to protect distribution networks and transformer, for indoor as well as outdoor use. 4. Any other specifications can be designed specially. Type rated voltage (kv) rated current (a) diameter (mm) length (mm) Xrnt1 3.6 6.3 10 16 20 25 31.5 40 51 192 Xrnt1 7.2 6.3 10 16 20 25 31.5 40 50 63 51 292 Xrnt1 7.2 80 100 125 160 76 292 Xrnt1 12 10 16 20 25 31.5 40 51 292 Xrnt1 12 50 63 71 80 100 76 292 Xrnt1 12 125 76 292 Xrnt1 12 160 200 88 292 Xrnt1 24 6.3 10 16 20 25 31.5 40 51 442 Xrnt1 24 50 63 71 80 100 76 442 Xrnt1 24 125 76 442 Xrnt1 24 160 88 442 Xrnt1 40.5 3.15 6.3 10 16 20 25 51 537 Xrnt1 40.5 31.5 40 76 537 Xrnt1 40.5 63 88 537 3pcs a carton