How many amps can a penny fuse handle?

[Voracious]

I found this is a customer's house and they tell me it has only blown once when their shed burnt down.

 

[Voracious]

I did some loading testing and the maximum a penny fuse could withstand was 60amps.

I am also now taking donations for a new shed after an unfortunate fire.

 

[Poppavalyim Andropoff]

we still have a packet of fuse wire like this that my great grandfather bought
it's like a family heirloom