Why, when you turn on the computer, does an RCD in the access panel work?
When you turn on the computer, protection periodically activates, electricity is turned off in the shield on the floor. This does not always happen, but it is when the computer is turned on and does not last long. The computer is connected to outlets that are installed on the balcony. The apartment has a distribution box with wiring along the lines, ABB C 20 is installed on the balcony line, and there is also a common input automatic machine C63 and UZO 63A. But they do not work, and it is the RCD that is turned off in the S50 100mA floor shield. How to fix the problem?
Ground the computer, after that, most likely, the problem will go away. But in general, how do you have the rating of protective devices in the floor board lower than in the apartment? Why do you need a 20A outlet on the balcony? Did you buy all the denominations “the more, the better”? And you write the denomination (leakage current) of the RCD in the drive electrical switchboard, but do not write what is in the apartment behind the RCD, its power current does not mean anything. Put selective RCD (marked with the letter S) Type A (into alternating and pulsating leakage currents) into the staircase.
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Hello. Thanks for the answer. On the balcony there is still a socket for the heater, so the electrician put 20 automatic. I do not understand RCD, I attach a photo of RCD.