Wiring diagrams for electrical plugs are available on many websites, including BBC.co.uk, ESB Networks, Eskom and Energy Safety. The websites also provide step-by-step guides to wiring an electrical plug alongside the diagrams.
Each of these websites may give diagrams for different types of electric plugs while some are more specific to only one type of plug. For example, BBC.co.uk provides information about wiring a three-pin plug while ESB Networks covers the three-pin plug and the 13-amp plug.
BBC.co.uk gives in-depth information about the color of the inner wires of the cable, and the safety measures to take during the wiring process. On the other hand, Eskom provides direct information on how to wire the electric plug without additional information.