Electrical planning - How many sockets are enough?

Regarding the socket for under the roof, does it have to be a special waterproof socket or why does the electrician charge much more for that than for an indoor one?

It has to be an outdoor socket with a cover. IP65?

today the fuse box was delivered to us. Regarding your question about the number, we now have 30 fuses including the 3-pole fuse for the cooktop (which I count as one) and 3 RCDs. See picture:

that has to be an outdoor socket with a cover. IP65?

IP 44 is sufficient under the roof overhang. Costs 2.50 in the store, with a cover and made of good plastic, Chinese ones are already available for about a euro. Karsten

3 RCDs are already good, but I don't understand the distribution.

, who do you mean?

He also told me he's currently calculating what it would cost me if he adds a blue BUS cable to every switch. What would that bring me?

You should ask him that then.




Looks neat, but who still installs meter panels with 3-point mounting nowadays? I thought they are no longer permitted in new buildings.