Despite the wiring unlimited booklet saying that “All our manuals recommend the battery cable size (and fuse size) that needs to be used for the product.”, the Multiplus 12/800/35 manual sadly doesn’t.
It does say that I should use 25mm sq cable for runs less than 5m, but doesn’t say which fuse size I should use to protect it.
I’m also a little surprised that the manual recommends 25mm sq cable for a 12V device that can pull 1600W?
The internal fuse is 150A.
Am I getting confused that I need a fuse to protect 25mm sq cable that seems to me will easily blow if the unit works hard?