WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors with Case | 20pc

The WAGO 221-2401 Lever Nuts Compact Splicing Inline Wire Connectors are fantastic! They make wiring fast, clean, and secure — no twisting or taping needed. The levers snap firmly into place, and the transparent housing lets you easily confirm a solid connection. The included case is a nice bonus for keeping everything organized. These connectors save so much time and provide peace of mind knowing the connection is safe and reliable. Excellent quality and a must-have for any DIYer or professional electrician!

I was repairing electric outlets, when I realized that whoever did a job previously left very short wire to work. That where this lever nut shine. Place this nut over the short wire still in the electric box, then use the extension wire, simple and reliable way to fix the outlet. Excellent holding power. Leaves no damage to wire, can use it many times. Ordered more for all electrical outlets. My only advice for installing it is to wrap the lever with electric tape to prevent an incidental undoing the lever while pushing wires back to box.

We needed a reliable and quick solution for an emergency brake wire connection on our Aliner Expedition camper, and these WAGO lever nuts delivered! The compact design made installation in a tight space super easy, and the levers lock down snugly, giving us confidence in the connection’s security. No tools, no twisting wires—just a clean, professional result in seconds. The included case is a nice bonus for storage and future projects. Highly recommend for RV repairs or any wiring job where reliability and ease-of-use matter.

amazing product, easy to use. fast and saves me so much time on cabling.... can't imagine doing it the old way..

They're intended as replacements for AC "wire nuts", Wagos are easier to use, obviously (better with connecting stranded than solid sometimes, IMHO). Feels like a solid, "crisp" connection to most any wire within its rated size range. If you're attempting to use these for DIRECT CURRENT, however, one must consider that current/power is flowing throughout the ENTIRE CONDUCTOR, and that DC is CONSTANT power... TOO MUCH power, and the WAGO ITSELF could possibly become a fuse (read:BURN!)! For DC applications that are obviously low, no problem (just do some ohms law first, and make sure that, based on the ratings of a Wago, it can handle the DC demands). For high-power DC, I would stick with stranded wire and insulated crimp connectors, not a Wago.

Works great

Easy and quick connection. Clear on the back of connector. Open and slide wire in and close. Makes secure connection.

these worked great especially on my old brittle wiring. much easier and safer than wire nuts. i will probably never use wire nuts again. just push the wires in after trimming them. i use an automatic wire stripper that adjusts to the stripping length and it could not be easier. super

Made life a lot easier for a mid-level DIY electrician. Highly recommend.

produto de excelente qualidade.

Fico muito grato ao vendedor desejo boas vendas produto de excelente qualidade.

simplemente son geniales, me encanta usarlos en cualquier trabajo de electricidad que hago

My go to instead of wire nuts easy to use use less volume in the box especially for dimmers Putting 4 or 4 wires into a wire nut and twisting can lead to wires not seated properly I know CB technically electricians are supposed to pre twist the wires before installing the wire nuts but I’ve observed it often doesn’t happen. This of course includes the DIY home electrical installs