I shall soon be commencing on my custom case.

Because i have an oversized psu, i shall be fitting fuses on each or the bus
boards. Each board will supply no more then 168 hp of modules (ie a g6
worth).

The text on the website says:

" This power supply is built into the basic frames (3HU and 6HU) and has a
max. current of 650mA for both +12V and -12V. "


The only point that im going to get this ampage summed is on the ground, but
then that wouldn't protect against shorts to the enclosure (well, the
enclosure will be wood, but still...). The other option is to fuse the plus
and minus rails separately, which is easy enough, but then what sort of
capacity fuses should i be thinking of Fast blow or slow blow

Cheers, Julian