"Wiring direct means your machine could draw more than its rated amperage, and all wire needs to be supportive of your full output amperage."
Just to clarify on this point, wiring direct from your PP to a machine would require the wire from the PP Output to a machine to be rated for full ampacity. So on a PTE010, means each machine would need to be like 8AWG Copper, so would get expensive fast if you had any long runs, vs some 12AWG copper for a 4Kw motor for example.
That said, I always recommend consulting an electrican if your not certain, as random people (me included) on the internet don't have liability if you have an electrical fault that causes a fire, or breaks a machine!
-Karl
