File:Burned junction box.JPG

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Burned_junction_box.JPG (640 × 480 pixels, file size: 55 KB, MIME type: image/jpeg)

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English: Burned junction box.
  • Mistake: Old aluminium wires were joined with new copper wires by twisting, which caused galvanic corrosion and overheating. The second unlethal mistake is joining wires outside of junction box. But common problem is altitude of fuse box "ЩО-7", cause those time standarts allowed to install fuse boxes higher than 1800mm from floor's level and new standarts are appliable only if you're gonna to rewire all room.
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Author jgman
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Date/TimeThumbnailDimensionsUserComment
current20:26, 8 February 2011Thumbnail for version as of 20:26, 8 February 2011640 × 480 (55 KB)Dmitry G (talk | contribs){{Information |Description ={{en|1=Burned junction box}} |Source =[http://www.colan.ru/forumnew/view.php?idx=52886&from=660&step=20] |Author =[http://www.colan.ru/forumnew/profile.php?idx=6789 jgman] |Date =2008-07-29 |Permiss

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