... , NT3, NT4 /NH00, NH0, NH1, NH2, NH3, NH4 etc.fuse link with knife contactcartridge fuse linkSpecifications: 1) LV HRC fuse links2 ... ,16,20,25,32,36,40,50,63,80,100 C-15145 D-21 E-52.5 F-6 NT002,4 ... ,25,32,36,40,50,63,80,100 ,125,160 C-15180 D-28.5 E-55.5 F-6 NT04 ...