Question 13 of 20 : Select the best answer for the question.
13. Two requirements related to working space for equipment rated over 600 Vi
minimum front-working space distances. What's an additional requirement?
O A. All access must be a door, and it must be at least 60 inches wide
B. Equipment that's effectively separated from equipment of lower voltage
O C. Four feet minimum depth of clear working space for Condition 2 installations
D. The working space also may be used for storage
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