Doc wrote:
How about the newer blade-type automotive fuses? You
could use large
fuse blocks, and they tend to "color up" a lot better than glass fuses
when they blow.
I can't recall seeing them at amperages <2A, though.
Why not loops of wirewrap wire? At 30AWG, they don't take much to blow
and it would not be too hard to see. Plus 3/4 inch of wire is cheap and
replaceable.
Doc
-chuck