⚡ Connect smarter, faster, and safer — don’t get left in the dark!
The WAGO 221-2401 Lever Nuts are UL-listed inline wire connectors designed for quick, reliable splicing of 20-12 AWG copper wires. Featuring a transparent housing for easy inspection and a compact 20-piece kit with case, they support up to 20 amps and accommodate solid, stranded, and flexible wires, making them an essential tool for professional electricians and DIY enthusiasts alike.
| Current Rating | 20 Amps |
| Gauge | 12.0 |
| Connector Type | Clamp |
| Mounting Type | DIN Rail Mount |
| Color | Transparent |
| Brand | Peppy Products |
| Number Of Poles | 2 |
| Product Dimensions | 3.75"W x 0.9"H |
| Specification Met | UL |
| Manufacturer | Peppy Products |
| UPC | 860006370657 |
| Part Number | p221-2401-20 |
| Item Weight | 2.39 ounces |
| Country of Origin | USA |
| Item model number | 221-2401 |
| Size | Pack of 20 |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Included Components | wire connectors |
| Batteries Included? | No |
| Batteries Required? | No |
S**E
The best way to connect wires
I have gone from wire nuts to WAGO lever nuts exclusively. I even use them for low voltage applications (landscape, alarm, sprinklers, etc.) If I have to waterproof them for low voltage applications, I just wrap them in electrical tape. But for higher voltage like 120 VAC, I use them the way I would normal wire nuts. So easy to put on and take off if rewiring is needed. And they hold the wire very tightly and are relatively small so they take up minimal space. A little pricey, but I'll pay the extra for the ease and reliability.
D**K
Electrical connection magic!
Fast, easy, and works. Small wires are a bit difficult, but they are great for 2 different size wires. Check them out on your next project, I think you'll agree they are great.
D**A
Excellent
excellent product and very easy to use
L**K
These work
These connectors work great, there is no problem with them. If you read the 1 and 2 star ratings don’t believe what you read. The people who rate these low either do not know how to use them, aren’t following the instructions or aren’t inserting the correct size wire that is stripped correctly for the connector. I have had more people testing these trying to pull the wire out of the connector and they can’t. So anyone that states the wire fell out if the connector is not following the instructions.I purchased these to use with a Solar installation using 18 awg stranded wire and followed the instructions. They work, they hold the wire tight and conduct properly.I highly recommend these connectors and if you follow the instructions using the correct wire size and stripping per the instructions they work great.
S**S
Perfect Fix for Emergency Brake Wiring on Our Aliner Expedition
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.
D**N
These WAGO Lever Nuts are a game-changer
These WAGO Lever Nuts are a game-changer for my electrical projects! The compact design and easy-to-use lever make splicing wires a breeze. The included case keeps everything organized and handy. Highly recommend for anyone working with wires!
G**
Easy to use
Easy to use works great
S**E
Solid product
Works as expected
Trustpilot
3 days ago
2 weeks ago
