60 Amp to 30 Amp Class J Fuse Reducer (Buss Fuse Types LPJ and JKS)

There are no reducers to go from 250 Volt to 600 Volt, or 600 Volt to 250 Volt; There are no reducers for switching from one class to another ; Fuse reducers install in fuse clips to permit the installation of smaller size fuses than those for which the clips are designed; Reducers fit into most panels or switches including the dead-front tpe; Strong contact is maintained both mechanically and electrically ; There are no reducers for Class T fuses ; By design Class L fuses do not require reducers