We’re surrounded by electrically powered devices these days. From our lights, to our kettles, and of course our phones! Electricity flows through copper or aluminium wire to power or charge all of ...
All questions and answers are based on the 2011 NEC. Q. What is the Code rule for sizing feeder conductors, both ungrounded and neutral? Please show an example. A. Section 215.2(A)(1) requires that ...
A. Equipment grounding conductors of the wire type must be sized not smaller than shown in Table 250.122, based on the rating of the circuit overcurrent device; however, the circuit equipment ...
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