Hello. Unfortunately, I cannot find the relevant section. Moderator please move to the appropriate section. A new single-family house, only used for 6 months. Turned on TV and Christmas tree. Suddenly everything goes out. SES worked on the board, also in the main box in front of the house. After turning everything on, in some rooms there is electricity in the sockets but there is no light, e.g. the kitchen - the fridge works, the sockets also, the induction does not work, the lighting does not work either. The dressing room is light but there is no electricity in the sockets. Is it possible that there is no single phase??
