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Fuses fuses fuses

Ok, this is about fuses

1- a standard Bussman fuse is UL approved. Are any "high end" fuses UL approved?

2- do any component manufacturers supply their gear with any of the usual suspects of high end fuses as opposed to a standard Bussman?

3- let's say fuses do make a difference. Given incoming power is AC, why could fuses be directional? 

Not meaning to light any fires here- 

thanks in advance 
128x128zavato
zavato's avatar
zavato OP
1,409 posts
 
Naive of me perhaps, but I never had envisioned where this thread had gone. My original posting asked about UL listing, are specialty fuses  supplied as original equipment, and directivity. 
ebm
9,311 posts
 
This was just a point of information did not say i agree.
geoffkait's avatar
geoffkait
23,365 posts
 
I'm currently using a multi-stage set-up. Glass microspheres, constrained layer damping, and springs, all of which up on 3 Large DH Cones.
mitch2
4,091 posts
 
In response to Al's statement earlier in this thread,
Not sure if there are any other UL listed audiophile-oriented fuses.
The Audio Magic Super High Definition Beeswax fuses are indeed UL listed.......before the Audio Magicians drill tiny holes in them and pour in the beeswax.  Afterwards, they are likely no longer UL listed, but for a little beeswax and an additional $170 you can rest easy that you have "Super High Definition."

geoffkait's avatar
geoffkait
23,365 posts
 
It doesn't take a genius to realize UL listing is for sissies.

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