This section says "Where two or more single-phase ranges are supplied by a 3-phase, 4-wire feeder or service, the total load shall be calculated on the basis of

I am not quite sure what it means by

I looked up the example D5(a) i Annex D. The example has 10 ranges in 20 dwelling units, 120/208V, 3ph 4w system...It says "

Thanks.

**"**__twice the maximum number connected between any two phases__I am not quite sure what it means by

**Can someone explain this to me?**__twice the maximum number connected between any two phases__I looked up the example D5(a) i Annex D. The example has 10 ranges in 20 dwelling units, 120/208V, 3ph 4w system...It says "

**" How do they get 4?**__the maximum number between any two phase legs = 4__Thanks.

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