Single Socket RCD Safety Adaptor, Black

Sturdy, easy to use and does its job. Will use for gardening equipment for added protection.

Fast delivery, well made, works out of the box.

Great product at a great price

Does the job. Easy to use.

I have trusted Masterplug RCDs for twenty years and have never had any problem with them. The design doesn't appear to have changed much in that time either. I lost one and bought this to replace it. Everyone should have one and they are very reasonably priced, highly recommended and not a number 1 best seller in RCDs (at time of writing) for nothing. You may buy one for the obvious hazard of using a lawn mower, hedge trimmer, circular saw or other power tool where there is a chance that you might cut or damage the cable. You might get for your Christmas lights, fish tank pump, leaky washing machine, pressure washer or dehumidifier that keeps getting walked into, or a leaky kettle, where there is a risk or worry that water may mix with electricity. But also if you have one in stock and something unexpected happens you will be glad you had it for safety and peace of mind. For example, an appliance you rely on becomes suspicious like a phone charger getting hotter than usual, or you buy and appliance second hand and don't trust it, or you are suspicious of a cable that may have been damaged but looks ok, or you're going to hoover the car but it looks like it might rain. So many times I have been glad to have one handy. It will cut out when there is a very small current leak and before your mains trip switch or fuse goes and is designed to save your life by cutting power very very quickly. It is money well spent, cheap peace of mind and this particular product is the only one I would buy because I feel I can trust it. Highly recommended.

Quality product, so good I ordered a spare.

Does the job, packaged well.

A must when using electrical appliances outside

It works well and is made of good materials, but if the power goes out you will have to restart it manually.

Didn't work at all. The casing does appear to be strong, but certainly looked low quality in finish and construction. However the important bit is where it failed, which is that it couldn't power anything when plugged in. The orange indicator never appeared.

If you are in the garden you need one of these

I wanted to use this to prevent the mains from tripping, however the mains still ends up tripping, which is sad. I'm not sure if there's a way to prevent that - defeats the purpose of this plug to some degree but potentially useful otherwise when used with a power tool.