You should follow the exact same steps as above (just without using the earth wire). Always ensure that the screw for the earth terminal is tight so it does not come out. Typically a plug will come with a 13A or 3A fuse. The fuse in a plug is a safety device and is there to prevent an overload of electricity. If the circuit becomes overloaded the fuse will blow and cut off the current flow of electricity. The device will stop working and the fuse will need to be replaced before the device will start working again.

240v Blue Plugs | CPC UK

There are three terminals and a fuse (rating are different which depends on the load circuit requirements) inside a UK three pin power plug as follow: The next step is to remove some of the insulation from each core so they can be terminated. You should move approximately 4 – 5mm of plastic insulation off each core. The best way to do this is using a set of wire strippers. Side cutters can also be used but extra care must be taken to avoid damaging any of the cores. This is the route the electric current takes when it exits an appliance; it is for this reason the neutral wire has a voltage close to zero. Thirdly, if you are in any doubt about your ability to connect this up seek the services of a competant professionalYou will also see a fuse holder – ensure that you have the correct fuse fitted for the appliance that you are using. The majority of standard plugs will come fitted with a 13A fuse. It is important to know how to wire a 3 pin plug correctly. 3 pin plugs are designed so that mains electricity can be supplied to electrical appliances safely. There is a built-in standard fuse (normally 13A) in a BS1363 plug. The rating of the ceramic fuse in the UK plug can be different as it depends on the current capacity and types of protected load. The main function of the fuse in a British plug is to protect the power cord, connected appliance & cables and wires in case of overheating, overload & overcurrent. Two for lighting only and perhaps being able to use a hairdryer on its lowest setting before it tripped the MCB.

Plug (3 Wire and 2 Wire): Step By Step Guide How To Wire A UK Plug (3 Wire and 2 Wire): Step By Step Guide

The live terminal should be connected to the brown color wire (from the cable). It will carry voltage (& current) from the source to the load point. Live terminal is also known as Hot, Line or Phase terminal. The live terminal screw is electrically connected & bonded to the input of the safety fuse while the output of the fuse is connected to the live Pin. Get the copper wire of the neutral (blue) wire, and gently twist between thumb and fingers to make sure there are no loose copper strands. Repeat for the live (brown) and earth (yellow and green) wires. 3. Wire up your plug Take your time, make sure there are no loose strands of wire and that all of your connections are tight. Jonathan BaconAlways, use the right size cable and wire, proper size outlets and switch and suitable size of circuit breakers. You may also use the Wire and Cable size calculator to find the right gauge size. If you are unsure about what kind of fuse needs to be fitted, you can replace the blown fuse with like for like i.e. if 13A replace with a 13A fuse. Another option is to take a look at the power consumption of the appliance. If below 700W a 3A fuse is the common choice. If over 700W a 13A fuse is used. As you can see from the image above, the live and neutral cables are still terminated in the same locations. These can also be identified as L or N normally marked on the body of the plug. Each terminal will have a screw located on top. Loosen the screw using a screwdriver so that you can fit the twisted end of the core into each terminal.