Before you can add wire, you must select a distribution panel or transformer for each power circuit.
Specify a panel or transformer:
Panels are listed in alphabetical order with the current panel listed at the top. The three most recently used panels for the selected distribution system are listed at the bottom. The most recently used list is filtered by connector classification, voltage, and poles.
Dashed lines show a temporary representation of the wiring. See Add Permanent Wiring to a Circuit.