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
Post removed 
Post removed 
Actually, I deleted it.  If you don't have something good to say about someone .........

georgehifi

Geoffkait: I have a lot more engineering science under my belt than you two guys put together.

You directed this statement at Almarg and Ralph!!!!! you really are certifiable.
You’ve also been laughed off many other technical forums by even higher technical authorities than them, for your unexplained findings, you really do think you are the new "Audio Messiah"?? We can only live in hope the same happens here.

I think you probably misunderstood. It was I who did the laughing. Like I laugh at you, Georgie. My unexplained findings? Are you high, Georgie?