Single Phase Distribution Board Wiring Diagram Pdf South Africa

Wiring diagram according to new colour code the mccb used here is a 3 pole 60a unit.

Single phase distribution board wiring diagram pdf south africa. Wiring diagram of a 230v single phase 63a distribution board consumer unit with rcd for lighting ac unit and 13a radial circuits power from the utility kwhr meter 2 nos. Diy wiring a three phase consumer unit distribution board and wiring diagrams. X 16mm2 cu pvc pvc cable lighting 1mm2 cu pvc pvc lighting 1mm2 cu pvc pvc lighting 1mm2 cu pvc pvc lighting 1mm2 cu pvc pvc 13a socket outlets radial. A wiring diagram is a simple visual representation of the physical connections and physical layout of an electrical system or circuit.

Compare the earlier single phase db wiring with this one. A distribution board unit installed in the buildings which firstly receive the incoming single phase electric supply ac low voltage lv 230v ac or 120v ac in us from transformer secondary through electric pole and energy meter or the distribution company s electric service provider outlets is known as main distribution board. Africa diagram house. How to distribution board wiring for single phase wiring with dp mcb sp mcb earth voltmeter ammeter for home wiring in the above diagram i shown the complete method of wiring i wired an energy meter after that a double pole and then single pole breakers for each room or each point of circuit load.

In our today electrical wiring installation tutorial we will show how to do a three phase consumer unit installation from utility pole to a 3 phase energy meter 3 phase distribution board and then how to connect single phase three phase loads in a three phase wiring distribution system in home electric supply system. Posted by tops stars team on december 3 2013. Wiring of three phase distribution board consumer unit. It shows how the electrical wires are interconnected and can also show where fixtures and components may be connected to the system.

Wiring a distribution board db is vital in any electrical installation all the electrical sub circuits are originated from a distribution board the main feeder cable to the distribution board should be able to handle the total power anticipated when all the sub circuits in the distribution board are in use. Wiring diagram according to old colour code. An mccb with 4 poles also can be used and. Diy wiring a 60a three phase consumer unit or distribution board with mccb installation work described here is according to british standards.