I have tracked section 250.6 Objectionable Current Over Grounding conductors, back to 1940.
The numbers have changed over time, but the text is about the same today as it was then.
Does anyone have any documentation as to when this section was adopted, or the definition of objectionable current when applied to this section?.
The numbers have changed over time, but the text is about the same today as it was then.
Does anyone have any documentation as to when this section was adopted, or the definition of objectionable current when applied to this section?.