WAGO 221-412 x25, 221-413 x25, 221-415 x15 Splicing Connector Conductors 0.14-4 mm². Compact Design with Lever

Very good product easy to use and quick

Used when changing ceiling roses to light fittings. Quick and easy to use....no more loose screw connections with these and they are thin so fit in most ceiling plates. Recommended.

easy to use, strong, reusable, a very good product

There is no reason to use black tape to connect wires. It's not safe and criminal.

Only 1 think, I thought they will came in the plastic box and they will be separated, not in the paper box all mixed up, other that very happy to have them...

As a home DIY’er and not the most confident doing electrical work, I’ve never liked wiring electric connector blocks as they’re always too big to stick back into the ceiling hole or wall sockets and they’re just fiddly. Having just had a home DIY job recently on my new house and being totally put off when I discovered a severely melted existing block in the ceiling, I decided this time to get a professional electrician in and he introduced me to Wago. I’d never seen them before but in the last 3 weeks since then I’ve changed 12 ceiling lights at my house and my daughters and they make it so easy and quick. Can’t recommend them enough.

Great connectors, I've used cheaper copies that came in a plastic organiser box whereas these came loose and mixed up in a thin plastic bag. Doesn't affect them in use just a bit less convenient especially given the price difference. Still worth the cost though for a trusted name in the electrical industry.

You lift the lever, push wire in, push down the lever and repeat for however many wires you need to connect together. Yes it works with mains voltage (can't remember the max current, pretty reasonable though). They're smaller than their older brother (also with levers) so you can fit several in a small junction box. Small enough that I even use them in light fittings, in the ceiling rose. And they're so much less fiddly than their smaller brother, the one where you just push the wire in hard and it opens a spring which then grips it - as that model doesn't work well on those miserable thin wires that you get on some light fittings. Spent half an hour trying one of those, only to give up and buy some of these, which then took about 5 seconds to fit.