Cooper Bussmann NO.263 NO.263 General Purpose Fuse Reducer

Key Features Fuse reducers allow a smaller size fuse to be installed in a fuse block intended for a larger fuse Basic overcurrent protection Fuse reducers Fuse reducers allow a smaller size fuse to be installed in a fuse block intended for a larger fuse. A No.263 reducer installed on a 30 amp fuse permits it to be installed in a 60 amp fuse block. Reducers are particularly useful when equipment is being converted. Proper protection can be maintained without the expense of replacing the fuse block.