Uk plug wiring

If you are in any doubt whatsoever when wiring plugs or replacing fuses, stop what you are doing and get expert advice. The UK mains electricity supply is about 230V and can kill if not used safely. Electrical circuits, cables, plugs and appliances are designed to reduce the chances of receiving an electric shock.

The more electrical energy use the greater the cost. Electrical supplies can be direct current (d.c.) or alternating current (a.c.).

You should know the colour coding for electrical wires and the function of each wire.

A mains electricity cable contains two or three inner wires.

A common cause of electrical faults is an incorrectly wired plug. If you need to strip back the insulation and trim the wires you will also need a . UK electrical wiring colours have changed in the past so it is essential you can tell difference between old wiring colours and new colours. Strip the end of the thick cable coming from the appliance into the plug , using wire strippers. Take off roughly of white covering,. You should also note that the official voltage for mains electricity in the UK is 230V, although it is often referred to as 240V.

This brought the UK into line with . More info about this type of plug. IET Wiring Regulations), currently in its 17th edition Amendment which provide the detailed descriptions referred to by legislation. Please note that you can click on the photos to enlarge them so you can see the process in more detail. These basic principles can be applied to wiring plugs from other countries, only the colours are different.

A secondary school revision resource for Edexcel GCSE Science about electricity in the real world and mains electricity. New Wiring and Cable Colours - New Electrical Wire Colours and UK Wire Colours. Summary: In this DIY guide learn about the new standard wiring colours for electrical wiring and house wiring. We show you how the new wiring colours translate to the old electric wire colours and how you can ensure that the right wires . So much so, a full American cord set with moulded connectors as shown on our Mains Leads page will cost less than the rewireable plug … But if you want . How to wire an UK electric plug , which wires go to which pins, refitting plugs to appiances. Some old appliances may have the old Black, Red and Green cable colours in the flex.

These old cable colours should be connected thus:. What if my appliance has different coloured wires in the flex? It will also teach you the correct plug wire colours to use.

Diagrams showing old colour wiring for UK electric plugs. It is common for users in the United Kingdom and Hong Kong to wire plugs themselves. In fact, the methodology is included in the physics syllabuses of the Hong Kong Certificate of Education Examination and GCSE.

A task that everyone at some point in their life will have to do. Here are the basic steps required to wire up a . UK plugs use brown insulation for the live wire , blue insulation for the neutral wire and green with yellow stripes insulation for the earth wire. But why this particular combination of colours? The answer is deceptively simple: there is no type of colour blindness that will result in these wires becoming confused .