Phase 1 red phase 2 white phase 3 dark blue neutral black earth green. In this single phase home supply wiring diagram the main supply single phase live red wire and neutral black wire comes from the secondary of the transformer 3 phase 4 wire star system to the single phase energy meter note that single phase supply is 230v ac and 120v ac in usthese two lines line and neutral from energy meter are.
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Australian switchboard wiring diagram. From there power is routed to the individual circuit breakers and safety switches for the different light and power circuits in your home. It shows how the electrical wires are interconnected and can also show where fixtures and components may be connected to the system. Old australian colour code multiphase. About the type of construction methods used. A final sub circuit is a circuit from a switchboard to which only consuming devices or points are connected. Installation wiring also known as building wiring is for things such as the wiring behind power points and walls.
Learning notes final sub circuits. These methods will. A wiring diagram is a simple visual representation of the physical connections and physical layout of an electrical system or circuit. The diagram shows you the standard type of electrical wiring known as men multiple earth neutral. A wiring diagram is a simple visual representation of the physical connections and physical layout of an electrical system or circuit. Before selecting a wiring system for an installation you need to know something.
It shows how the electrical wires are interconnected and can also show where fixtures and components may be connected to the system. How to wire rcd residual current device. Domestic switchboard wiring diagram australia home wiring diagram. The list below also outlines the different colour codes for single phase and multiphase in australia. A service fuse connects the supply to the switchboard switch box with its power meter and main switch.
Gallery of Australian Switchboard Wiring Diagram
