File:Collars for pipe earthing.JPG

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English: Collars for grounding pipes.
  • Note! Pipes shouldn't be used as the ground! If someone disassembles pipe for repairing, connection between ground will interrupt and there could appear lethal voltage on pipes, which may kill pipe repairman!
    • So, pipes shouldn't be self-earthed at all - they should be earthed by separated wire.
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Author Dmitry G
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current12:43, 6 November 2010Thumbnail for version as of 12:43, 6 November 20103,648 × 2,056 (2.88 MB)Dmitry G (talk | contribs){{Information |Description={{en|1=Collars for grounding pipes. *Note! Pipes shouldn't be used as the ground! If someone disassembles pipe for repairing, connection between ground will interrupt and there could appear lethal voltage on pipes, which may ki

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