Question 1 of 20 : Select the best answer for the question. 1. The NEC states that the neutral conductor of a three-wire branch circuit supplying a household electric range with a maximum demand of 8.75 kW shall be permitted to be smaller than the ungrounded conductors. However, the neutral ampacity shall not be less than percent of the branch-circuit rating and shall not be smaller than 10 AWG. O A. 70 O B. 30 OC. 50 O D. 8.75
Question 1 of 20 : Select the best answer for the question. 1. The NEC states that the neutral conductor of a three-wire branch circuit supplying a household electric range with a maximum demand of 8.75 kW shall be permitted to be smaller than the ungrounded conductors. However, the neutral ampacity shall not be less than percent of the branch-circuit rating and shall not be smaller than 10 AWG. O A. 70 O B. 30 OC. 50 O D. 8.75
Chapter20: Special-purpose Outlets For Ranges, Counter-mounted Cooking Unit , And Wall-mounted Oven
Section20.1: Counter-mounted Cooking Unit Circuit
Problem 6R
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