How to wire a single phase DIN rail distribution board - practical demonstration (South Africa)

How to wire a DIN rail distribution board - practical demonstration (South Africa). This is a lab setup for the practical demonstration of wiring a distribution board with several loads - lights, geyser, and plugs. Loads protected by earth leakage (RCD) and over current circuit breaker protection. To wire a Samite rail board, please see video here: https://youtu.be/w3cji6R0An0 Further details found in the SANS 10142-1:2020 wiring standard - The Wiring of Premises Part1: low voltage installations.