WAGO 221 Lever-Nuts 36pc Compact Splicing Wire Connector Assortment. Includes (16x) 221-412, (12x) 221-413, (8X) 221-415

Used with installing a ceiling fan. So much easier

Just swapped out an overhead light fixture. Fixture came with stranded to connect to solid core. Oh my, this was a delight! Strip to length, insert, close the lever, tug to test, fit back into the box, done! Worth the price for the time saved, the strength and certainty of the connections, the size of the connector, and UL listed (a must!). No more wire nuts for me.

These are great.I won’t use wire nuts again. These are more compact than wire nuts .Time saver on big jobs.

No more electrical tape. This device is easy to use, I like that it is clear so you can actually see the wires crimped into the connector. And, it’s great to have variations in number of wires that can be spliced together.

I really love this product because it’s easier to use than the wire nuts

With wire at the smaller end of the specifications, I found the clip action to be very positive, and -- unlike the experience of some reviewers -- quite unlikely to pop open. The videos make it look like the lever action just requires a light touch, but the springs are surprisingly strong, and I couldnt find a way to make one pop open under the usual folding and shoving that takes place when you pack all the excess wire back into the box. I could imagine slightly different behavior with wire thats at the large end of the specs, but I havent had a chance to see if this makes the spring force weaker or stronger. In every application so far, Ive found these to be at least as solid as wire nuts, and of course theyre much quicker and more compact. Another advantage is that wire nuts can be twisted on extremely tight, giving the impression of a super-solid connection, when in fact the grip on ALL the stripped ends may not be equally reliable, and with three wires, or mixed solid and stranded, one of them can be loose without any obvious indication. With the Wagos, you can easily see and feel the grip on each individual wire.

So easy to use with no guess work of connection. I just installed 7 outlets in my basement and these made it all easier.

These are by far the best thing I’ve tried in a very long time. I kept putting off buying them and finally I ran into a project that my old push in connectors were not able to hold the wires from a new flush LED panel light I put in the kitchen. I remembered that these were able to hold wire sizes even smaller than the ones on the panel, so I ordered them. Already ordered more and getting rid of the old ones I had. Never going back to them.

Why would you EVER use wire nuts when these exist. Hold better, reusable, easier to use...

use it to install lights and work perfect, save you time