Open Delta Neutral

[dcsva@aol.com]

120/240VAC/3PH Open Delta
The 120volt loads are lights & receptacles
IMO, I feel that my thinking is correct to say that "Article 310-15,b,4,a" apply's.
The neutral conductor is not required to be counted.
Therefore, "TABLE 310-15,b,2,a" does not apply.
Does this sound right?

 

[charlie b]

Re: Open Delta Neutral

First you say that it does apply. Then you say that it does not apply. No, that does not sound right.

I'm not sure how your system is wired. But in a 120 volt circuit, the neutral does count.