matto Posted November 22, 2009 Report Share Posted November 22, 2009 Recent inspect of a home with 200A main service. 100A sub. The grounds and neutrals were seperated at the main panel with the grounds isolated from the panel. There was an additional ground wire to the well pump piping. There was plastic on both sides of the well piping and the house piping. There was an additional neutral that was rodded to the ground. The sub had the neutrals seperated and the grounds bonded. I do not think that the main panel should have the ground isolated let alone not grounded to the galvanized that is attached to the plastic. What sense does it make to ground the additional neutral. Thanks, Matt Quote Link to comment Share on other sites More sharing options...
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