Inside a 3-phase circuit breaker box (17 - Electricity Distribution)

Let's open up a 3-phase breaker box/consumer unit and see how the breakers are arranged. The Singapore layout is similar to that of the U.K. with 230 V phase-to-neutral and 400 V phase-to-phase.

Full edX course with interspersed practice problems to help you learn:

Aaron Danner is a professor in the Department of Electrical and Computer Engineering at the National University of Singapore.

Video filmed and edited by Cheryl Lim.
@randomcheryl

[iamtemo]

Thank you. As an American I have always wounded what other countries do for power