Understanding the Wiring Diagram & Inserting the Wires

In this guide, we will show you how to replace an English electrical plug. We'll take you through the process step-by-step, explaining the differences between English and European plugs.

Please remember that, when working with any electrical appliances, safety should always be your top priority, and we also suggest you watch our video.

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Most new plugs come with a wiring diagram. For an English plug, the Earth is at the top, the neutral is on the left, and the live wire is on the right. Once you open the plug, you'll see the terminals, which hold the wires in place with a screw. All English plugs have a fuse. Some electrical appliances, like radios, might not have an Earth wire, but most do. Always check the manual before proceeding.

To start, we'll carefully remove the outer core of the wire, making sure not to cut the inner cables. If any inner cables are damaged, shorten the lead and start again. The Earth wire should be the longest, followed by the neutral wire, and finally, the live wire should be the shortest.

Connecting the Wires & Securing the Cable

When wiring an appliance or an electrical item to a plug, check the fuse ratings and ensure you're using an adequately sized wire. For example, a kettle usually requires at least a 1.5mm wire, but consult the appliance manual for precise specifications.

European plugs work slightly differently. The Earth wire is the same, but the neutral and live wires can go on either side, as European plugs can go into sockets either way.

Having cut all the wires, we'll insert the live wire first. If you're unsure about any part of this process, please consult someone competent with electrics to assist you. Although this is a relatively simple task, it's crucial to get it right to avoid any potential issues.

Next, we'll insert the neutral and Earth wires. It's important to ensure that all wires sit neatly in the track to prevent the plug cap from pinching any wires, which could create a short circuit. The retention clip is designed to protect the electrical connections if the cable is pulled too much. Instead of pulling on the connections, it pulls on the socket itself.

Finally, fit the plug's lid neatly on top, ensuring no wires are catching on the plastic.

If you're not familiar with how to wire a English (UK type) plug, we recommend you watch our video thoroughly.

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Related Repair Guide: How To Wire A New European Continental Electrical Plug? | Wiring European Plug Guide 

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