Consultation on remaking an old electrical board circuit

Vasily asks:
Good afternoon!
In my one-room apartment, if it is necessary to replace the meter (he is 16 years old), I paid attention to connecting cables to the machine. circuit breakers. It was connected to me, a 1980 house, 5 floors. With this connection scheme I lived for 8 years, everything works, but I think that the connection is wrong.

I checked the light switches - they turn off the phase wire. If you do as it is written at the bottom of the screenshot, the switches will disconnect the neutral wire, but I see the circuit itself as correct. At the same time, I am afraid of the consequences of replacing the switch to a new circuit.
The question seems to be childish, but what can be done in my situation? Connect as I think or leave it as it is?

The answer to the question:
First, let's deal with terminology. Why do you call zero load?

As it were, the phase output (2 counter contacts) should in principle go to automata 2 and 3, then automaton 1 should either be removed altogether or redoed to do so:

AB1 = AB2 + AB3.

A zero straight. It turns out that you either turn off the phase for the entire apartment, or zeros for the groups you listed (lights and sockets).

Well, you write correctly, then your light switches will break the zero, and not the phase - this is extremely undesirable (my opinion).

I think it’s better to leave it as it is until the time when you can replace the cable from the meter with the apartment and already redo the circuit as you like, well, or until the wiring in the apartment is completely changed.

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