Bussmann NO.663 - 30A Fuse Reducer
- 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 type.
- Strong contact is maintained both mechanically and electrically.
- By design Class L fuses do not require reducers.
- UL Listed (GUIDE # IZZR, FILE #E12853), CSA Certified (CLASS 6225-01, FILE #47235)