FIELD: electrical engineering.
SUBSTANCE: it is used in wiring in apartment houses and public buildings and ensures higher reliability, fire safety, simple and mobile servicing. The indoor wiring set comprises a power box, an apartment board, fasteners and wire. The terminal panel with terminal boxes is arranged between the apartment board and fasteners connected by a three-conductor wire to every fastener. To one side of the terminal boxes are wired from the apartment board either a phase, or a ground or a zero wire, while on the other side of the said box, separate conductors of the three-conductor wire are connected thereto creating a circuit for illumination or sockets. The above separate conductors may be connected to various terminal boxes.
EFFECT: higher reliability, fire safety, simple and mobile servicing.
3 dwg
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