Connecting an apartment electrical panel. Scheme, description

ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Connecting an apartment electrical panel. Encyclopedia of radio electronics and electrical engineering

Free technical library

Encyclopedia of radio electronics and electrical engineering / Electric installation work

Scheme of an electrical panel apartment with a gas stove.

With connection of group lines, a socket for the kitchen, a socket for a washing machine, a socket for an apartment, apartment lighting, kitchen and bathroom lighting, power for an electric bell and an intercom.

With the designation of the settings of automatic switches and the parameters of the residual current devices, as well as the indication of the sections of the outgoing group lines.

Rice. 1. Scheme of an electrical panel apartment, with a gas stove, with an image of all elements (click to enlarge)

Introductory power cable, install with copper conductors with a cross section of at least 2,5 mm2.

Introductory bipolar machine, must correspond to the continuous current of the supply cable, with a maximum breaking current of 6000 amperes and above

Residual current devices (RCDs), must be protected by automata, operating current from 10 to 30 mA, type A, rated current must be equal to or greater than that of the automaton, the maximum interrupted current is not less than 4500 amperes.

Automatic switches, must have a rated current corresponding to the load, household sockets and lighting not more than 16 amperes, type B, the maximum interrupted current is not less than 4500 amperes

Group lines, must be with copper conductors, with a cross section of at least 1,5 mm2.

Publication: electro.narod.ru

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