... protecting motor.They are suitable for the circuit of AC50HZ,rated voltage up to 1140V,rated current ... up 1250A.The breaking capacity of the fuse links is up to 120KA.The ... fuse linke conform to the standards of IEC269 and GB13539 .NT00, NT0, NT1, NT2, ... NH00, NH0, NH1, NH2, NH3, NH4 etc.fuse link with knife contactcartridge fuse linkSpecifications: 1) LV HRC fuse links2 ...