---
product_id: 44433109
title: "221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK"
brand: "wago"
price: "€ 72.78"
currency: EUR
in_stock: true
reviews_count: 13
category: "Wago"
url: https://www.desertcart.fr/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk
store_origin: FR
region: France
---

# 20A current rating Clear housing for visual check Tool-free lever operation 221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK

**Brand:** wago
**Price:** € 72.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect smarter, not harder — the future of wiring is here!

## Quick Answers

- **What is this?** 221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK by wago
- **How much does it cost?** € 72.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk)

## Best For

- wago enthusiasts

## Why This Product

- Trusted wago brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Space-Smart:** Slim profile fits perfectly in crowded junction boxes and modern switch setups.
- • **Reusable & Future-Ready:** Easily disconnect and reconnect wires without damage—built for adaptability.
- • **Universal Compatibility:** Works seamlessly with solid, stranded, and fine-stranded conductors—no prep needed.
- • **Certified Safety & Reliability:** UL, ABS, CSA listed and NEC compliant for peace of mind on every connection.
- • **Effortless Tool-Free Connections:** Quick lever-lock design saves you valuable time on every project.

## Overview

WAGO 221-412 2-Conductor Compact Splicing Connectors deliver a professional-grade, tool-free wiring solution rated for 20 amps and 450 volts. Featuring a clear polycarbonate housing for visual confirmation and a lever-lock mechanism, these connectors support solid, stranded, and fine-stranded wires without prep. Certified to UL, ABS, and CSA standards, they ensure safe, reliable, and reusable connections ideal for both residential and commercial electrical projects.

## Description

Product description The 221 Series from WAGO Made by WAGO WAGO revolutionized electrical interconnections by replacing traditional screw connections with faster, vibration-proof, and maintenance-free spring pressure, setting the industry standard. Trusted since 1951 Flexible, fast and safe connections Pull the lever up, insert a conductor and push the lever back down – done! As tool-free, lever-actuated connectors, WAGO's 221 Series Splicing Connectors easily, quickly and safely connect solid, stranded and fine-stranded conductors ranging from 24–12 AWG for 221-41x. Setting new standards in electrical installation, the 221 Series LEVER NUTS splicing connector is now smaller, more user-friendly and made for larger conductors. Connect any combination of solid, stranded and flexible copper wires faster and more reliably. Tool-free / lever-actuated connectors Visually inspect for proper strip length and complete wire insertion through its transparent housing. Reusable. Just pull the lever back up. Unbeatable Benefits How to Use WAGO 221 lever wire connectors Pull the lever up, insert a conductor and push the lever back down – done! We combine partnership with inspiration Confidence occurs when connections are strong and reliable. That's why we work every day to improve the connections to our partners by making their connections safer, stronger and more efficient. This is our mission: Empower connections.

Review: Easy and secure for smaller gauge wires. - Very nice setup that saves me time when I build my shunt kits. Clean wire attachment and seems robust for my industrial setup. Makes a great connection and it fits wires well.
Review: Makes Wiring Faster and Much Less Frustrating - I’ve used traditional wire nuts for years, and these Wago lever-nuts are a noticeable upgrade. Just lift the lever, insert the wire, and close it—quick and straightforward. Connections feel solid with both solid and stranded wire, and the clear housing makes it easy to confirm everything is seated correctly. I also like that they’re reusable, which makes adjustments simple if needed. They cost a bit more than wire nuts, but the time savings and ease of use make them worth it. Overall: Reliable, convenient, and much easier to work with.

## Features

- Works for solid, stranded, and fine-stranded conductors
- Easy-to-set-up design for convenient use
- Perfect for installing long cable with larger conductor sections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JB3U7Y6 |
| Best Sellers Rank | #1,714 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Electrical Connectors |
| Brand Name | WAGO |
| Color | Clear |
| Connector Type | IDC |
| Current Rating | 20 Amps |
| Customer Reviews | 4.8 out of 5 stars 11,608 Reviews |
| Gauge | 12.0 |
| Global Trade Identification Number | 04050821808435 |
| Included Components | All |
| Item Dimensions W x H | 0.52"W x 0.33"H |
| Item Type Name | 2-Conductor Compact Splicing Connectors |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Wago |
| Material | Plastic |
| Material Type | Plastic |
| Model | 221-412 |
| Mounting Type | not specified |
| Number Of Contacts | 1 |
| Number Of Poles | 2 |
| Number of Positions | 2 |
| Part Number | 221-412 |
| Specification Met | UL |
| Temperature Range | 85 Degrees Celsius |
| UPC | 765643700440 790295719670 611359336322 765643700419 700761116377 765643700426 735090532444 765643700433 745751234778 765643700457 765643700402 |
| Unit Count | 100.0 Count |
| Upper Temperature Rating | 85 Degrees Celsius |
| Voltage | 450 Volts (AC) |

## Product Details

- **Brand:** WAGO
- **Color:** Clear
- **Connector Type:** IDC
- **Current Rating:** 20 Amps
- **Gauge:** 12.0
- **Material:** Polycarbonate (PC)
- **Mounting Type:** not specified
- **Number Of Contacts:** 2
- **Number Of Poles:** 2
- **Voltage:** 450 Volts (AC)

## Images

![221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK - Image 1](https://m.media-amazon.com/images/I/71HfRMhgaLL.jpg)
![221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK - Image 2](https://m.media-amazon.com/images/I/71Wdi3TuHML.jpg)
![221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK - Image 3](https://m.media-amazon.com/images/I/71xyIfjMNnL.jpg)
![221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK - Image 4](https://m.media-amazon.com/images/I/41rQac6cI0L.jpg)
![221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK - Image 5](https://m.media-amazon.com/images/I/71vLxHXyLrL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: No one cares if they are ul approved ... are they nec approved?**
A: YES, They are an NFPA-70 (NEC) approved device. I have never had an inspector reject a UL device including Wagos.  However, I have had an inspector reject a non-listed device before. I used these on all my jobs, which are permitted and inspected and have never had an issue.

**Q: How does the clamping strength compare to a crimp? Is it safe to use for a semi moving wire?**
A: I can't speak to these connectors being used on a semi, it seems that these are really designed for use on home wiring but I could be wrong. What I can say is that, if you use these where they're going to be exposed to the elements, you better make sure they're filled with dielectric grease before inserting your wire. I, so far, haven't seen anything that says these are pre-filled as such. Also, anything carrying power should be fused as close to the power source as possible with a reliable splice connection anywhere between the fuse and battery/power source. To address a comment from someone who previously answered this question, I WOULD NEVER USE A WIRE NUT ON ANY VEHICLE OR MACHINE! I have over 20 years of experience installing, maintaining and unF***ing voice radios, data radios, telemetry, etc in light trucks, service bodies, Freightliners, Sterlings and machinery. When I see a wire nut my immediate response to the driver/operator is, "you tapped into this yourself, didn't you?" And I've never gotten "no" for an answer. And every single time, I'm working on their stuff because something isn't working. DON'T EVER USE WIRE NUTS IN AUTOMOTIVE OR MACHINERY APPLICATIONS!!!    Wire nuts are for home wiring, PERIOD!

Ok, I'm off my soapbox now...

**Q: are they UL approved?**
A: the "cUL" listing tells you that the product is "UL" for Canada. check with the manufacturer to see if the product is luted for use in the US.

**Q: Which connector will allow the connection of 10 gauge stranded to 12 gauge stranded?**
A: These connectors are rated for 20 AMPs and upto 12 Gauge wire. You can put a 12 gauge and lets say a 16 gauge into the same wago and it will lock, but you can not use 10 gauge wire which is rated for 30 amps in these connectors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy and secure for smaller gauge wires.
*by G***S on May 2, 2026*

Very nice setup that saves me time when I build my shunt kits. Clean wire attachment and seems robust for my industrial setup. Makes a great connection and it fits wires well.

### ⭐⭐⭐⭐⭐ Makes Wiring Faster and Much Less Frustrating
*by M***. on March 27, 2026*

I’ve used traditional wire nuts for years, and these Wago lever-nuts are a noticeable upgrade. Just lift the lever, insert the wire, and close it—quick and straightforward. Connections feel solid with both solid and stranded wire, and the clear housing makes it easy to confirm everything is seated correctly. I also like that they’re reusable, which makes adjustments simple if needed. They cost a bit more than wire nuts, but the time savings and ease of use make them worth it. Overall: Reliable, convenient, and much easier to work with.

### ⭐⭐⭐⭐⭐ Better than wire nuts!!
*by G***R on November 5, 2025*

If you do controls work like I do, these are awesome! Help keep things looking neat and uncluttered inside of a controls box. I'm sure these would be great for ANYONE doing electrical work as well. Very easy to use, just flip the lever, stick the wires in and flip the levers back down....done deal. They hold up well, don't seem to be flimsy or poorly made and they're light to carry around in your tool bag. These things work so much better than wire nuts and, in my opinion, look better and are safer. They don't fall off as easily as wire nuts. DEFINITELY recommend you pick up a box or 2 of these bad boys!

## Frequently Bought Together

- Wago 221-412 2-Conductor Compact Splicing Connectors (Pack of 100)
- WAGO 221-413 LEVER-NUTS® - 3-Conductor Compact Splicing Connectors (Pack of 50)
- 221-2401 | WAGO Lever-Nuts® Inline Splicing Connector | for Solid and Stranded Conductors | 2-Conductor with Operating levers | 24-12 AWG | Transparent housing | White Cover | [Box of 60 Pieces]

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**Shop now:** [https://www.desertcart.fr/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk](https://www.desertcart.fr/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-05-22*