Wago (25) 221-412 (25) 221-413 (25) 221-415 Lever-Nut Assortment Pack

I just used these connectors to rewire a 240 volt heat treating oven. They're much easier to use than screw terminals, much more secure than wire nuts, and have the capacity in terms of voltage and amperage that I needed.They work much better in tight spaces. And the fact that you can join solid and stranded wire easily and securely makes them very valuable.

Facile à utiliser, sécuritaire beaucoup mieux que des marettes électrique

ya encontre lo que necesitaba para conectar y desconectar rapido, por si fallaba mis metodos de conexion y como son delgaditos entran bien en el poco espacio que hay en las cajas viejas de mi casa.

Just when I got the hang of twisting wires together and putting on a wire nut or cap, along comes a product that makes this incredibly easy. All you do is strip the insulation off the wire about 5/8" , lift the Wago lever and insert the wire, close the lever and bingo, you're done. All the black wires go in one connector and all the white wires go in another connector. I got incredibly lazy and actually used a Wago for connecting the bare grounding wires. I would get the connector pack with various sizes. I was pretty sure I would be using the 3 wire connectors the most and then I had a need for the 2 wire connectors. It was great to have the flexibility. Also amazing is that the connector wire size goes from 12 gauge to 24 gauge. This is a huge range, but I recently used one to connect a 24 gauge grounding wire and it was no problem and gave a very positive connection.

Ideal for tight spaces and extending short wires.