Maybe I will write more details that I learned and realized, so: From the board at home Es C25 - 3 fields. A 4x2.5 cable (about 6 m) goes to the box outside the house, and from there, from the box, a 4x4 cable (about 22 m) goes underground to the box in Garage No. 1, and here Es C16 - 3 poles, then from the box to Garage No. 2, a cable goes hanging 4x4 (about 12 m) and I want to make a box in garage No. 2 and insert Es, and I mean a power cable. I want to make two power sockets, the first one at a distance from the box about 9 m and a connection in this socket and then after about 15 m the second power socket, i.e. the furthest from the box about 24 m. I am also thinking about connecting the cables directly in the box in Garage No. 1, i.e. in front of In garage no. 2, make an earth connection to garage no. 2, i.e. insert an additional fifth cable and boards with ess there... And my question is, among other things, about the cable with which I will distribute the power on the walls from this board in garage no. 2 for the force sockets, which one to insert and can it be 5x2.5 or thicker?
What kind of load is he planning, I haven't planned anything yet... At the moment, the only thing I'm using is a circular saw (I have no idea what engine it has), some kind of power welding machine, etc... But you know, I'm also wondering if I would modernize the installation someday (because it would be need), i.e. from garage No. 2 towards the house, at least garage No. 2 should have appropriate cables and then only the cables in the ground should be changed.