CEE

[nizak]

If a properly installed CEE is present and there are no other electrodes present does the CEE need to be supplemented?

Thank you.

 

[Dennis Alwon]

No, concrete encased electrode can stand alone. Only the water pipe needs to be supplemented

 

[nizak]

No, concrete encased electrode can stand alone. Only the water pipe needs to be supplemented

Is that stated in 250.50?

Im trying to find the code verbage that tells me that.

 

[texie]

Is that stated in 250.50?

Im trying to find the code verbage that tells me that.

See 250.53(A)(2)

 

[kwired]

No, concrete encased electrode can stand alone. Only the water pipe needs to be supplemented

And rod or pipe electrodes unless you can prove they are 25 ohms or less.