220.82- 120/208v question

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catfishdon

New User
Location
Baton Rouge La
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Elect Contractor
Gentlemen
When using this method and my main service coming in is single phase 120/208v , at the end of the calculation do we still divide the watts by 240v ? or a lesser voltage
 
Dennis Alwon

Dennis Alwon

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Location
Chapel Hill, NC
Occupation
Retired Electrical Contractor
No you would divide by 208v unless it was 3 phase then it would divided by 360v. Since you have single phase then it is divided by 208v
 
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