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#189378 10/04/09 02:58 PM
Joined: Oct 2009
Posts: 1
V
New Member
Can some one explain what is Redundant grounding

Joined: Jul 2004
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G
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The term is used in article 517 (patient care areas) it generally refers to an additional grounding conductor.
They require a properly made up metallic wiring method (your ground) plus an insulated grounding wire (the redundant ground).

Joined: Oct 2009
Posts: 3
M
New Member
Keep in mind the first EGC can be your conduit, then a properly sized insulated EGC inside.


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