NEC Article 220.12 (B) specifies method for calculating track light loads. However the wording is very confusing as it reads in part:
"...an additional 150 volt-amperes shall be included for every 600mm (2ft) of lighting track..."
Question: The load calculaion is in "addition" to what?
"...an additional 150 volt-amperes shall be included for every 600mm (2ft) of lighting track..."
Question: The load calculaion is in "addition" to what?