Fuse damping materials or coatings.

Some of the Fuse tuners Mfg. Use liquid fillers.
Others Ceramic.etc To control vibrations, 60hz
I have read some DIYer's. Tried: Teflon tape, Gel-coating
Interested what others have tried with success. And no Change for one's efforts with othercertain additives.
There are a couple issues with fuses, well three counting directionality. The other two are vibration and RFI. You can use a 2mm Marigo VTS Dot or a small wedge of cork to damp vibration and 3M AB5100S to protect the fuse from RFI.
Use AVM or Cascade V-Bloc. Drys like stone sounds great.Tom