... NH0, NH1, NH2, NH3, NH4 etc.fuse link with knife contactcartridge fuse linkSpecifications: 1) LV HRC fuse links2) Rated voltage: 500V-660 AC3) ... ,16,20,25,32,36,40,50,63,80,100 ,125,160 A-78180 RT16-002,4,6,8 ... ,16,20,25,32,36,40,50,63,80,100 ,125,160 B-49180 NH002,4,6,8,10 ... ,16,20,25,32,36,40,50,63,80,100,125,160A-122240 RT16-04,6,10,16,20 ... ,25,32,36,40,50,63,80,100,125,160B-65240 NH04,6,10,16,20,25 ...