Why is the machine knocked out in the refrigerator at night?

Good afternoon! I don’t understand electrics, so I’ll try to explain in my own words. Very often the machine is knocked out (it is at night, and it is precisely those levers that are responsible for supplying electricity to the kitchen sockets). Since only the refrigerator works at night, there is no talk of any overload. Help me figure out what is the reason? I really want to understand this, because a compressor burned out in a new refrigerator a year later, and the master was very surprised that it was not the mechanics who flew in it, but the electrician. Perhaps this is somehow connected?
Thanks for the answer.