---
product_id: 44433109
title: "221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK"
brand: "wago"
price: "S$66"
currency: SGD
in_stock: true
reviews_count: 13
category: "Wago"
url: https://www.desertcart.sg/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk
store_origin: SG
region: Singapore
---

# 20A current rating Reusable lever-lock design Clear housing for visual confirmation 221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK

**Brand:** wago
**Price:** S$66
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect smarter, not harder — Wago lever nuts for the pros who value speed and precision!

## Quick Answers

- **What is this?** 221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK by wago
- **How much does it cost?** S$66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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

- • **Lever-Lock Speed:** Quick flip lever locks wires in place—no twisting, no fuss, no slip.
- • **Compact & Reusable:** Space-saving design with 100 connectors per pack, built to be reused for future projects.
- • **See & Secure Transparency:** Clear plastic body lets you visually verify every connection instantly.
- • **Universal Wire Compatibility:** Works flawlessly with solid, stranded, and fine-stranded conductors.
- • **Effortless 20A Power Handling:** Supports up to 20 amps for reliable, high-performance connections.

## Overview

The Wago 221-412 Lever-Nuts 2 Conductor Compact Connectors (100 pack) deliver a premium, time-saving wiring solution with a 20A current rating and UL certification. Featuring a clear housing for instant visual inspection and a reusable lever-lock mechanism, these German-engineered connectors ensure secure, twist-free connections for solid and stranded wires alike. Perfect for professionals and DIYers aiming for flawless, efficient electrical installs.

## Description

Buy Wago 221-412 Lever-Nuts 2 Conductor Compact Connectors 100 PK: Butt - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Wago 221 convenience and install flexibility. Yes! - Arrived fast. Packaged in original 221 Series, cardboard Wago box for 100 count. Compact plastic lever nuts that have clear plastic bodies and snappy levers. Worked well and do not slip for a quickly adjustable 12 volt car radio install. As usual the Wagos work well and efficiently in my compact high voltage j~boxes in my old house. Wire hookups could be easily checked for full continuity with my multimeter via the built in check port. Code QA markings are visible on each lever nut. The twist frustration free install makes this a value purchase for me. Quality made German product for my blinking LED “pot” fixture swops work out hassle free with easy lever lifts for solid or stranded wires.
Review: Wago Wire Nuts: Worth Every Penny for Easy, Time-Saving Connections! - I recently purchased Wago wire nuts for an electrical project, and I can’t recommend them enough! While they’re slightly pricier than traditional twist wire nuts, the ease of use and time savings make them worth every single penny. The lever-lock design is a game-changer—stripped wires slide in effortlessly, and a quick flip of the lever secures the connection tightly. No more wrestling with twisting or taping! I was able to complete my wiring tasks in half the time, and the clear housing lets you visually confirm the connection is solid. They’re also reusable, which is a huge plus for future adjustments. The build quality is top-notch, and they feel incredibly reliable for both home and professional use. If you’re looking for a faster, safer, and more convenient way to make wire connections, Wago wire nuts are absolutely the way to go. Worth the investment!

## 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 | #1,115 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 A |
| Customer Reviews | 4.8 out of 5 stars 10,681 Reviews |
| Gauge | 12 |
| 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 kg |
| 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 °C |
| UPC | 765643700440 790295719670 611359336322 765643700419 700761116377 765643700426 735090532444 765643700433 745751234778 765643700457 765643700402 |
| Unit Count | 100 Count |
| Upper Temperature Rating | 85 °C |
| Voltage | 450 volts_of_alternating_current |

## Product Details

- **Brand:** WAGO
- **Color:** Clear
- **Connector Type:** IDC
- **Current Rating:** 20 Amps
- **Gauge:** 12.0
- **Material:** Plastic
- **Mounting Type:** not specified
- **Number Of Contacts:** 1
- **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)

## 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

### ⭐⭐⭐⭐⭐ Wago 221 convenience and install flexibility. Yes!
*by G***N on April 10, 2026*

Arrived fast. Packaged in original 221 Series, cardboard Wago box for 100 count. Compact plastic lever nuts that have clear plastic bodies and snappy levers. Worked well and do not slip for a quickly adjustable 12 volt car radio install. As usual the Wagos work well and efficiently in my compact high voltage j~boxes in my old house. Wire hookups could be easily checked for full continuity with my multimeter via the built in check port. Code QA markings are visible on each lever nut. The twist frustration free install makes this a value purchase for me. Quality made German product for my blinking LED “pot” fixture swops work out hassle free with easy lever lifts for solid or stranded wires.

### ⭐⭐⭐⭐⭐ Wago Wire Nuts: Worth Every Penny for Easy, Time-Saving Connections!
*by P***. on July 16, 2025*

I recently purchased Wago wire nuts for an electrical project, and I can’t recommend them enough! While they’re slightly pricier than traditional twist wire nuts, the ease of use and time savings make them worth every single penny. The lever-lock design is a game-changer—stripped wires slide in effortlessly, and a quick flip of the lever secures the connection tightly. No more wrestling with twisting or taping! I was able to complete my wiring tasks in half the time, and the clear housing lets you visually confirm the connection is solid. They’re also reusable, which is a huge plus for future adjustments. The build quality is top-notch, and they feel incredibly reliable for both home and professional use. If you’re looking for a faster, safer, and more convenient way to make wire connections, Wago wire nuts are absolutely the way to go. Worth the investment!

### ⭐⭐⭐⭐⭐ 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.sg/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk](https://www.desertcart.sg/products/44433109-221-412-lever-nuts-2-conductor-compact-connectors-100-pk)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-08*