You can get this information from a Haynes Manual from Amazon or Halfords - some libraries keep these books too - some Owner Manuals have Fuse related stuff and some fuse box covers have a chart inside the lid.
If you want infromation about one specific fuse it's best to say which particlular one you're interested in - somebody with the cahrt might look it up for you.
Your question is in Motorcycles - you may get a better response in the Cars Section.
Auto Fuses are usually Colour Coded according to their current rating...
http://www.3mutts.com/images/big/auto-fuse-set.jpg
Good luck...
Peccavi, September 2009