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

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.

Wagos are the only way to go and infinitely better than wire nuts. There is no more guessing which wire nut to use and no referring to various charts when mixing differing gauges. It is easy to connect stranded to solid core, and you do not risk over tightening the wire nut. You can also fit more in a box as they take up less space, AND you can test for continuity (and visually see a good connection) even if all the spaces are taken up. It is also easy to reuse them and faster to add or remove wires in the future. I am happy to see Wagos whenever I open a box, because it makes the job a lot easier and faster. Ditch wire nuts—they have been replaced.

I cannot imagine working on wiring without the use of this product. Very easy to use and extremely space saving. Now outlet boxes are much easier to work with due to no large twist on wire connectors. Huge difference, easier and safe.

Besides receiving 78-piece WAGO Lever nuts at a great price, they are perfect for all your DYI electrical projects. These levers make new wiring and rewiring projects a breeze, easy to use and much safer them old type wire nuts. The lever nuts are well-made, secure and even have a guide to tell you how much wire to strip. So much faster than the old way.

As an electrician, I'm always looking for ways to streamline my work and save time on installations. The WAGO 221 Lever-Nuts compact splicing wire connectors have been a game-changer for me. This assortment pack comes with 78 pieces in a compact case, making it easy to keep everything organized and accessible.The Lever-Nuts connectors are incredibly easy to use - simply insert the wires and push down the lever to create a secure connection. The connectors have a compact design, which makes them ideal for tight spaces, and the transparent housing allows you to see if the connection is secure.One of the great things about these connectors is their versatility. They work with a wide range of wire gauges and types, including solid, stranded, and flexible wires. Plus, they're rated for up to 600 volts and can handle currents of up to 20 amps, making them suitable for a variety of applications.I've used these connectors on several projects, and I've been impressed with their reliability and performance. They create a solid, secure connection that doesn't loosen over time, and they're much faster to install than traditional wire nuts. Overall, I would highly recommend the WAGO 221 Lever-Nuts compact splicing wire connectors to any electrician looking to streamline their work and improve their installations. I give them a rating of 9 out of 10.

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.

After a friend gave me a few of these Wago wire connectors to try in my handyman work, I couldn't believe the improvement over older types. Just being able to connect solid & stranded wire was worth the change. But they also eliminate one wire creeping up the other, they are undone and redone in an instant, there is no damage to wires when connected, there is clear vision of where the wires & insulation are at inside, and they are always snug! So fast and perfect. Wow! It's an incredible upgrade, and I leave my work with such confidence in the connections.

Wish I would have known about these earlier. They are fantastic , easy to use , firm grip on wire, and a huuuuge time saver.