I blew a fuse on my UPS. The fuse holder says the fuse is a T 5.0A fuse. Wal-Mart didn't have any that were the same length as the one I had. We couldn't even tell by the markings that Wal-Mart had on the fuses to be able to tell what ratings they were.
I went to Radio Shack and they didn't have one but I did notice that they cost almost 3 times as much as they did at Wal-Mart.
From the fuses I looked at Radio Shack it looks like the clear glass tube fuses only have two types. All the fuses that are slow blow are the same length but longer than the instant trip kind which are all the same size but shorter.
Other than that you can put a 1 amp fuse or a 5 amp fuse in the same holder. Right?