Timster
1000+ Head-Fier
but to go even further; any recommendation on the circuit breakers to use? I understood that it is best to avoid the automatic ones.
All circuit breakers are automatic, but when in the "On" position are passing the power through just like a switch.
If you didn't want any "automatics" in the path, you would need to use fuses not breakers, but I'm not sure they would be allowed now, depends on the local regs for the supply.
Circuit breakers would also be hard wired, whereas fuses would have exposed contacts and possible corrosion over time.
Your local supply regs may also require an earth leakage.residual current devices.... these too are automatic and detect current flow to ground and shut off the power.... There are an important safety device.
Honestly, I don't think you (or anyone) would notice the difference with or without Breakers/RCDs/Fuses. So for sure, get dedicated supply lines/circuits to the room but that would be it for me. Of course, YMMV