Hi electromaq, thank you very much for the information, as you say the heating would put it in a special circuit, the cable in this case for the heating should also be 2.5 and the thermal of 16 amper?
I understand what you say that in case of exceeding 15 mouths I must make another circuit, that would mean putting another therma on the main board with their respective lighting lines or for shots, right?
The other and last thing I wanted to ask you is if the grounding wire that circulates throughout the house could be 2.5 mm even the one that would reach the two AA?
You must diagram the board for all the circuits you require, for this you have to plan everything from before
The section and thermal of the heating circuit will depend on the load to be connected. Up to 3 kW you can use 2.50 mm² with thermal of 15 and up to 4 kW same thermal cable of 20
More power has to be done with 4 mm²
The protective conductor must be at least 2.50 mm² or equal to the active conductor. This means that if the active conductors are less than 2.50 it goes 2.50 mm² but if it is greater than 2.50 the equivalent section goes, for example if you do it with 6 mm² it goes 6 mm²
Hello, to see if I understood you well, and to conclude the issue, the active condutor of greater diameter is the one of the conditioned AA that would be 4mm that would mean that the grounding wire that circulates throughout the house and all the mouths of the house must be 4 mm?