Where is Ground Clamps [RE-wrenches]
Bob-O Schultze, Electron Connection
econnect at snowcrest.net
Mon Apr 21 15:12:32 PDT 2003
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Bill,
I certainly agree that an ungrounded energized module frame could be
bad news. Have you EVER seen one? Has anyone else? It seems to me
that the likelihood of an internal short causing that to happen is
almost nonexistent. True, a connecting conductor could rub the
insulation off and short to a frame (another reason to use flexible
nonmetallic conduit instead of MC cables) but that makes the same
case for NOT grounding the module frames.
Best, bob-O
>I believe that we need racking systems that provide for effective grounding
>of all the modules. This is a very real safety issue. An energized module
>frame without effective grounding is a huge hazard.
>
>Bill.
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