File:Wiring of European fuse box.JPG

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English: After box is installed, it is need to wire it.
  • Soviet tower blocks were built without PE wires, earthing was added in the end of 1990's and mainly in the bathrooms or kitchens. So, we don't need to put there PE wire, cause it is not existing in distribution board at all. Ground wire is taking there from junction box inside kitchen. Also, cover is not metal at all, wiring rules not requiring earthing to 2nd class appliences.
  • But we have there 2 RCDs, it means, that we are required 2 separated busbars to neutral. So, earthing busbar was removed and replaced to one more neutral busbar.
  • As for aestethics, closet is not public place, where home owner invite his guests, so cables might be hidden into duct or lined openly. It has no sense to break Soviet concrete and hide the cables inside the wall, disturbing neigbours for some hours.
    • Widespread mistake: as usual, homeowners trying to hide the cables inside the wall. But as usual all of walls in tower blocks are bearing and breaking of them may bring down all of house. To hide the wires or cables, better to use decorative ducts or drywall.
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Author Dmitry G
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current20:34, 12 October 2010Thumbnail for version as of 20:34, 12 October 20103,648 × 2,056 (2.83 MB)Dmitry G (talk | contribs){{Information |Description={{en|1=After box is installed, it is need to wire it. *Soviet tower blocks were built without PE wires, earthing was added in the end of 1990's and mainly in the bathrooms or kitchens. So, we don't need to put there PE wire, ca

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