Art 210.4(A)&(B): Multiwire Branch Circuits. (A)General. (B)Disconnecting Means.

Question 1

Which of the following installations of a 03-wire, multi-wire branch circuits is 2008 Code violation?

Answer 1

Using one ungrounded Conductor from a single pole breaker and one conductor from a 02-pole breaker to supply a multiwire branch circuit, where all the conductors originate in the same panelboard.