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

Easy to use

amzing

Wish I knew about this years ago. So much easier than nuts and I cannot pull the wires out.

There are other companies that makes this type of connectors but they dont make code WAGO does. These connectors are so easy to wire with I even bought more. I saw a video on you tube and bought them.

Don’t wire a ceiling light without em

outstanding product. I will use these in future projects because they greatly increase room in the electrical box.

The product worked perfect and saved so much time

WAGO 221 Lever Nuts are like law and order for your wire pairs, or Star Treks famous photon torpedos and phaser banks when compared to sling shots and rock throwing. You still need to observe wire strip length guidelines for best results. For heavy bundles its still seemed like a good idea to tape or heat shrink the levers down as a backup, since it is possible under over-stuffed electrical switch and outlet boxes conditions for a lever to find its way open. Sometimes the same conditions encourage conventional wire nuts including newer quick-connect style connectors to let go of the captive wires for the same reasons. Most of the time they worked great without any additional considerations during the test period for combining say a smart switch with tinned stranded wire with the structures solid-core Romex 14-gauge and some 12-awg load and neutral wires. Same for grounds. Over all these really speed up work including any troubleshooting requirements. If you value you your time and safety these offer a clear value over cheaper connectors. Way-to-Go WAGO!

I prefer them over wire nuts.

This is the easiest tool to use.