So I really want to get Black Art Toneworks Pharaoh Fuzz, but they're unfortunately non-existent in the UK (unless anyone knows a special import site or something?) so I'm going to have to order from the U.S. As it's an American pedal, will it work on my Pedal Power 2? Or will I need a seperate outlet for this individual pedal?
The Pharaoh Fuzz needs the standard 9VDC power supply, so you will be absolutely fine with your Pedal Power 2.
Yeah, it'll be fine; the standard requirement of 9VDC is the same regardless of mains voltage and frequency. Generally the only difference between an American and UK pedal will be the power supply it ships with.