Lamps inside the living rooms are connected to the electric network with copper wires of the section 0.5 kV. mm, and outside – 1 kV. mm, either with plug connectors, or lust clamps.
For the aesthetics of the suspension of the lamp, we use a ceiling socket, inside which we mount a lust clamp. To do this, a hook is driven into the ceiling, on which the chandelier is suspended. In no case should the lamps on the ceiling with the help of wires, even if the hook has already broken from old age.
For stone houses, the ceiling hook must be additionally isolated – put on a polyvinyl chloride tube. For wooden houses and ceilings trimmed with wood, this is not necessarily.
To install the suspended cartridge, the bottom is unscrewed and the liner is removed. Wires stretch through the formed hole at the ends of which rings are made, which are screwed to the liner.
Now we screw the bottom back, and the section of the wire that leaves the cartridge is additionally isolated. In some devices, cartridges are attached with nipple (thin pipe with thread).
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