Water ground.

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jpujols01

Member
Location
Nyc
If I have more than 3 service switches, do I have to bring separate water ground conductor to each switch or just one to the large size switch.


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kwired

Electron manager
Location
NE Nebraska
Each service disconnecting means in separate enclosures must connect to the grounding electrode system.

There is more then one way to do it, but you generally either run separate GEC's to each service enclosure, or run a common GEC sized for all the enclosures and make taps to it from each enclosure.

Only one GEC is required and depending on what electrodes are available you run it to building steel or water pipe and connect all other electrodes to it via "bonding jumpers" or the jumpers can run from one electrode to another as well.
 
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