221-2401 | WAGO Lever-Nuts® Inline Splicing Connector | for Solid and Stranded Conductors | 2-Conductor with Operating levers | 20-12 A.W.G. | Transparent housing | White Cover | [Box of 60 Pieces]

I did not know about these until finding and ordering them very recently. WAGO Lever-Nuts are the BEST! I wired pig-tail connectors in the load device (a series of electronic displays) and the 'home-run' cable to the controller itself. We fastened the two signal cables together with the WAGOs so we could fully test the equipment (four sets) in the lab. We did not disconnect the home-run cables from the controller and did not disconnect the pig-tail from the load device. All we did was disconnect the WAGOs and pack up for shipment. When this system was installed, we reconnected the WAGOs and began on-site testing. We had to cut and reconnect multiple other LVC wires in the motor controller cabinets and again - because they connect so much faster and reliably than wire nuts - we used them. On a few occasions, we had to disconnect and reconnect these LVC wires and again, the WAGOs quickly and easily accommodated the connect / disconnect process. Obviously they are more expensive than wire nuts - but for this high stakes application, SO WORTH IT. You can get them at Home Depot and pay nearly $1 each for them. Or you can pay half that at AMAZON. You will not regret this choice.

I love these things. "Say goodbye to wire nuts because these WAGO Lever-Nuts® Inline Splicing Connectors have revolutionized my electrical projects". Recently, I had to replace the main fuse panel in my very old house. The original panel was small, which meant the wires couldn't reach the new box. This is where the traditional wire nuts failed me. Attempting to extend the wires using wire nuts proved to be a futile endeavor. The wires were all concentrated in the same location at the top of the new box, making it nearly impossible to achieve a proper connection. However, these connectors came to the rescue. With the WAGO Lever-Nuts® Inline Splicing Connectors, I was able to cut the wires to the precise length needed. This resulted in a remarkably clean and tidy replacement of the wired panel. The connectors securely and efficiently joined the wires together, providing a reliable and professional-looking connection. I am thoroughly impressed with these connectors and can confidently say that I will never go back to using wire nuts again. The WAGO Lever-Nuts® Inline Splicing Connectors have made my electrical projects much simpler and more efficient, particularly when dealing with tight spaces and precise wire lengths. If you're looking for a superior alternative to wire nuts that ensures clean and reliable connections, I highly recommend giving these connectors a try. They have certainly exceeded my expectations and have become an essential part of my electrical toolbox."

I really like these quick connectors. Got the for a project using both 18awg and 12awg wiring. 18is a nice, easy slide it fit. 12awg is right at the max for fit (as advertised). The orange locking tab closes down completely for both and makes a positive lock to the wire. Easy-peasy.

Worked great! Previously tried wire nuts i had to crimp, couldn't get them to fasteners securely. These were easy and held wires securely. Used on my zero turn mower.

These connectors are incredibly easy to use and make wiring much faster and cleaner. The lever mechanism holds wires securely and makes changes simple if needed. A basic item that I would recommend for almost any electrical installation.

I used these WAGO inline splicing connectors while rough-fitting and testing an LED installation on a new pergola. They worked exactly as expected and made the wiring process much easier than using wire nuts during the testing phase. The biggest benefit was being able to connect and disconnect wires cleanly while I was still figuring out the final layout. The levers felt solid, the connection felt secure, and the inline design kept things neater than a traditional twist-on connector. For my project, these were a practical little time-saver. I’d buy them again for LED work, prototyping, or any install where the wiring may need to be adjusted before everything is finalized.

I never write reviews but if it weren't for these things I wouldn't have been able to install my new light fixture by myself - I was struggling trying to do this one-handed wire nut blind surgery just inches from the ceiling while I was trying to hold the light up with my other wet noodle of an arm, and I'm only 5'3" to begin with so I was looking for a miracle as it was. I was expecting them to feel cheap or too stiff to open or abrupt when they shut, I was worried about what would happen if I tried to clamp down and misfired, how easily could I open it back up and would it snap hard enough to put me out of balance on the ladder, just all of the safety concerns. They far exceeded my expectations - they're sturdy, consistent, durable, low profile, reusable, such an easy way to safely splice or terminate a line, I highly recommend. Ps - make sure they're actually WAGO. Don't compromise on your home's electrical health.

These things are great. I use them for everything. They're great for testing things before making your wiring permanent. They're great for installing speakers in cars. Ive had them in vehicles for years and never had an issue. They are high quality unlike other brands. I've never had one of these break on me.

I’ve used a lot of wire connectors over the years, but the WAGO 221 Series is easily one of the best. These little connectors make electrical work incredibly quick and frustration-free. The lever action is smooth and requires very little effort—just lift, insert the wire, and press down. No tools, no twisting, no fuss! What really stands out is their versatility. They handle a wide range of wire sizes and types, from solid to fine-stranded, and still give a secure, rock-solid connection every time. The clear housing is another great touch, letting you double-check the connection visually. Plus, the built-in test points make voltage testing a breeze without having to disconnect anything. I also appreciate how easily they mount on DIN rails or flat surfaces. The carriers make organizing multiple connectors simple and professional-looking. If you do any electrical work—DIY or professional—these are absolutely worth having in your toolkit. WAGO nailed the combination of safety, convenience, and quality!

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Excelente, funciona a la perfección, me gusta mucho y es primera vez que los compra, el poder deshacerse de la cinta de aislar me parece perfecto

Solo vienen 10 piezas, en la descripción del producto NO lo dicen. Demasiado caro para 10 piezas únicamente.

Muy caro. Solo trae 10 piezas y en la publicidad no dice