I've currently got a system which runs 230VAC, 24A through a series of 3 groups of 8 terminal blocks (8A each group, 1A per terminal block), through a relay each (8A), and then through 3 terminal blocks to mains.
I'm thinking about converting this into a PCB, as assembly of the system (including signal wiring to the relays) currently takes about 3 hours.
Is it feasable to run 230VAC, 24A through a PCB? What trace width should I use? What separation should I use?
(I found a lot of partial answers online, but as we're dealing with high voltage and high current I don't trust my own google-fu.)