A wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices.
Blue Electrical Wire Uk. We ll take care of all your mechanical electrical renewable energy needs. New vs old wiring colours. Brown this is the live wire.
However all electrical wires regardless of their function may carry an electrical current at some point and should be treated with equal caution. The neutral wire transfers electricity away from the appliance to avoid overloading. Iec wiring color codes for ac uk eu other countries. It s important that properties get their wiring checked to see if the wiring colours are out of date have deteriorated over time and to check if they comply with bs 7671 wiring.
Brown for live blue for neutral and green yellow for earth.
In 2006 amendment 2 of 17 th edition bs7671 wiring regulations saw a change to harmonise the uk colours with the european cable colours for consistency and to avoid confusion. Before this change old wiring colours in the uk for. New vs old wiring colours. The neutral wire transfers electricity away from the appliance to avoid overloading. With the progression of wiring standards over the years there are several electrical wiring colour coding used in homes around uk.
Blue Electrical Wire Uk. However all electrical wires regardless of their function may carry an electrical current at some point and should be treated with equal caution. Before this change old wiring colours in the uk for.