Thank you for your help, I am adding a new aircon and I need to change the breaker box as I want each aircon to have its own switch in the box, and I do not want that they add an external ugly breaker.
Can you tell me what kind of electric box is best and what should be found inside ?
I saw at Watsadu that some boxes have a special security ? But I know nothing about it.
If you could tell me what brand / model / link I should buy to be safe for the future, thank you so much.
are they cheaper online and do you know a reliable supplier ?