Ugly's Electrical References, 2017 Edition by Jones & Bartlett Learning

Ugly's Electrical References, 2017 Edition by Jones & Bartlett Learning

Author:Jones & Bartlett Learning [Jones & Bartlett Learning]
Language: eng
Format: epub
Publisher: Jones & Bartlett Learning
Published: 2016-11-17T16:00:00+00:00


(Column C to be used in all cases except as otherwise permitted in Note 3)

Notes:

Over 12 kW through 27 kW ranges all of same rating. For ranges individually rated more than 12 kW but not more than 27 kW, the maximum demand in Column C shall be increased 5% for each additional kilowatt of rating or major fraction thereof by which the rating of individual ranges exceeds 12 kW.

Over 83/4 kW through 27 kW ranges of unequal ratings. For ranges individually rated more than 83/4kW and of different ratings, but none exceeding 27 kW, an average value of rating shall be computed by adding together the ratings of all ranges to obtain the total connected load (using 12 kW for any range rated less than 12 kW) and dividing the total number of ranges. Then the maximum demand in Column C shall be increased 5 percent for each kilowatt or major fraction thereof by which this average value exceeds 12 kW.



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