Recently I purchaced a Powertech MP3090 power supply. As it came with no spare fuse for the 240VAC mains socket, I was going to buy a set of spares for it. The fuse is a T5A L250V. Obviously it is a 5A 250V fuse, but is it a slow or fast blow? I hade a bit of a look on the 'net, but most of the info is pretty vague. Any help would be much appreciated.