The black wire is usually the a phase 120v. The red wire is usually the b. Under nec rules, the hot wire (s) and.
Under nec rules, the hot wire (s) and.
David Robinson Drummer Net Worth
A mwbc gives you two circuits that are out of phase and share a neutral.
The black wire is usually the a phase 120v. The red wire is usually the b. Under nec rules, the hot wire (s) and.
Under nec rules, the hot wire (s) and.
David Robinson Drummer Net Worth