WAGO 221 Lever Nuts 78pc Compact Splicing Wire Connector Assortment with Case. Includes 221-412, 221-413, 221-415

I absolutely love these Wago 221-412 Lever-Nuts. They’re extremely professional, reliable, and easy to use. I work with 2.5 mm² cables all the time, and these connectors make the job effortless. They grip solid copper perfectly, and they also hold tinned ferrules on braided copper without any issue.The build quality is excellent, the levers feel solid, and the connections stay secure. I’ve already gone through a large batch and ended up ordering another 500 units because they’ve become my go-to for almost every wiring job.Highly recommended for anyone who wants clean, safe, and fast connections.

WAGO connectors are fast, easy to use and take up less room in a J box. They work great in tight situations and with short wire in a J box. No more sticking your fingers or pliers in a J box trying to twist on wire nuts.These are great for new construction or new wire runs where the strip wire end is straight. If you are installing them on solid conductors that were previously twisted together with wire nuts make sure the end is straight. It is recommended that you cut off the previously twisted end of the wire if you have enough and re-strip so you have a clean straight end for a tight secure connection. Do not use these on bent or previously twisted wires ends because you may not have a good connection.These take up less room in a J box and installation is very quick. Just strip the wires, slide on the connector and lock it on. Being that they are small and flat they are easy to position inside a J box. No more having to jam or move around wire nuts in a J box trying to get the outlet or switch to fit. They lay flat against the side or back of the J Box. If at all possible I will not use a wire nut again.

This WAGO 221 Lever Nuts kit is an absolutely fantastic purchase! It contains everything I could possibly need for my electrical projects, and the quality is outstanding. I especially appreciate how WAGO Lever Nuts provide a superior, secure method for connecting wires, offering a significant improvement over traditional methods. One of the best features, in my opinion, is the ease of wire removal; I can confidently say that even when removing wires, there is no risk of damaging the system, which is a huge plus for both beginners and experienced electricians.

These are very high quality wire connectors. Much better than wire nuts in my opinion. They hold the wires very securely and are much quicker and easier to use.

I have bought WAGOs before and now use them instead of wire nuts for residential line-voltage connections. You have to make sure they snap down on the conductor properly. Once they do, they seem to hold. I usually put electrical tape around the lever-nut for permanent connections to avoid accidental lever openings.The Peppy 78-pack comes in a better box than smaller sets that I have bought.One of the 221-412 nuts was missing. That's annoying, but not reason enough to return it.

As a DIY electrician I find the WAGO connectors much easier than trying to get a good connection with a traditional wire nut.

Easy to use

Work great

They do exactly what they are designed to do and this purchase has a good selection. It's good value for money.

Love these,better than old school twisty ones. I always toss electrical tape around just for added ease of mind, before closing into whatever electrical box I have done.

Where were these a decade ago? A friend told me about this new concept instead of marrettes so I went searching and found these. They are made in Germany and are CSA approved for Canada. No more crowding in the electrical box. They lay flat and fit in the box so much better than round marrettes. There are other brands but I would only use the authentic WAGO ones.

Love these,so much easier and more reliable than wire nuts. These are the real thing, cUL Listed. Watch out for knock-offs that are not!

Good product and served the purpose. Bit expensive.