The schematic that came with my Micromark/MicoLux #84631 7x16 (purchased in 2014) shows the fuse on the Line:
I can't think of any reason it would be otherwise: protecting the neutral and not the hot is bad practice. The fuse is downstream of the power switch and the hot contact for the fuse is at the bottom of the fuse holder so the only way you could touch the hot side would be to stick something into the holder; the holder is designed to protect you from touching the fuse until it is completely out of contact with the circuit:
