Wago Lever-Nuts

What are Wago 221 connectors?  

Our Wago 221 series of wire connectors with levers are designed for quickly and easily connecting wires. Unlike wire nuts, which require twisting the wires together by hand which can be time-consuming, Wago connectors allow for a fast and secure connection with just one hand. Each conductor is individually secured using spring-cage technology for reliable results.

What are Wago 221 connectors?  

Our Wago 221 series of wire connectors with levers are designed for quickly and easily connecting wires. Wago wire connectors allow for quick and easy wire connections with just one hand. This is unlike wire nuts, which require twisting by hand and take more time. Spring-cage technology individually secures each conductor for reliable results.

Key Features of the Wago 221 Series Connectors

• Easy-to-use lever: The WAGO 221 Series is easy to use with a lever that makes opening and closing effortless. This feature makes it easier to insert and secure wires, saving time and reducing the chance of mistakes.
• Transparent Case: It provides a clear view of the internal wiring connections. The design of the Wago 221 Series makes it easy to check if all wires are in place. This ensures that electrical connections are secure and reliable.
• Wide Wire Range: The WAGO 221 Series is versatile, accommodating a broad range of wire types and sizes. This tool can work with various wire sizes, ranging from 0.14 mm² to 4 mm² (24-12 AWG). Suitable for a wide range of electrical projects.
• Small and space-saving, the WAGO 221 Series connectors are perfect for tight junction boxes and small spaces. This space-saving feature helps streamline installations and maintain a neat and organized wiring system.

Types of Wago 221 lever connectors

The Wago 221 Compact splicing connectors can connect multiple wires together. They are available in options of 2, 3, and 5-way. They accept all the conductors on one side and are useful for electrical distribution and junction boxes. We recommend using Wago splicing connectors for any electrical lighting installation.

The Wago 221 Inline splicing connectors use spring-cage connection technology. The multi-wire Compact connectors also use this technology. However, the Inline connectors connect only two conductors in a line.

These inline lever-nuts are versatile and serve various purposes. They can extend a cable, connect different types of cables, or connect to a power supply with a molded cable. Lever-nuts are a convenient and easy-to-use solution for electrical connections. You can neatly attach the Wago inline connectors to a carrier block for connecting multiple cables.

What is a Wago lever nut?

A Wago lever nut is a wire connector that uses a lever to securely clamp wires in place. It accommodates different wire sizes and types, making it ideal for both solid and stranded wires. The lever action simplifies the process of connecting and disconnecting wires, providing a reliable and reusable solution for electrical wiring.

Uses of Wago 221 lever-nuts

We have carefully selected Wago products that are relevant for the LED lighting market from their vast portfolio. Trust the Wago wiring connectors available in our online store for fast and dependable connections in any electrical project. Use them for:

• Alternative to wire nuts
• Alternative to push-in wire connectors
• AC supply distribution from a light switch to LED power supplies
• Connecting multiple LED strip runs to one power supply
• Reliably joining a solid wire supply to a fine stranded LED driver cable
• Connecting supply wiring to a lighting fixture
• Junction box connections
• Simple extension of electrical lines
• Lighting connections in suspended ceilings
• Ceiling speaker wiring connections
• Multi-pole lighting fixture connections
• LED power supply connections
• Temporary test connections

Advantages of Wago 221 lever-nuts

Wago 221 connectors are better than Wire Nut connectors for wire connections. Wago 221 connectors are becoming more popular in the electrical industry as an alternative to traditional wire nuts. They offer several advantages over wire nuts, including ease of use, reliability, and improved safety.

Wago connectors allow for quick and secure wire connections with just one hand. Unlike wire nuts, users must twist them by hand, which can be time-consuming. You can easily put each wire in the right place to connect and disconnect them safely.

Wago lever connectors use spring-cage technology for a secure connection that stays tight. The clear housing makes it easy to check for issues, lowering the chance of electrical problems. These advantages make Wago lever connectors the best alternative to wire nuts that you can buy.

When comparing Wago lever-nuts to push-in wire connectors, the Wago 221 connectors have clear advantages. Firstly, the Wago lever connectors are easy to reuse. Just lift the lever, replace the old conductor with the new one, and close the lever. No tools needed and no damage to the connector.

The Wago 221 connectors work with different types of wire, such as fine stranded, stranded, and solid core wire. In comparison, push wire connectors only work with solid core or heavy stranded wire. When using fine stranded wire in a push-in connector, you should use wire end ferrules. This adds extra work and increases the chance of mistakes.

Wago 221 Series Compact Splicing Connectors we offer:

The WAGO 221 Series wire splicing connectors simplify electrical connections with their versatile design. These connectors allow for quick and easy connections of all conductor types without the need for preparation. They accommodate various conductor sizes and types, making them ideal for diverse applications.

Featuring an easy-to-use operating lever, these connectors enable tool-free terminations. The Wago 221 Series is great for distributing wires efficiently. It makes splicing wires reliable and seamless with its mounting carrier.

Advantages of Wago vs Wire Nuts:

• No need to twist conductors together
• Easy maintenance to electrical circuits
• Reliably connects a mix of wire types - fine stranded, stranded, and solid core
• Avoids galvanic action between different conductor materials
• Easy to remove or add a single wire at a junction point
• Easy visual inspection and convenient test point

Advantages of Wago vs Push-in connectors:

• Works well with all wire types, including fine stranded - no ferrules required
• Easy maintenance to electrical circuits
• Easy to remove a conductor without tools
• Avoids connector and wire damage from forcing a wire out of a cavity
• Easy visual inspection and electrical test point

Are Wago lever nuts better than wire nuts?

Yes, people generally consider Wago lever nuts better than traditional wire nuts for several reasons. Wago lever nuts have a better connection because of their unique clamping mechanism that securely holds wires in place. This design reduces the risk of loose connections, which can lead to electrical faults and hazards.

Wago lever nuts make connecting wires easy and secure. They don't require twisting like wire nuts. This ensures a consistent and tight connection every time.

Another advantage of Wago lever nuts is their ease of use. They design them for quick and tool-free installation. Users simply lift the lever, insert the wire, and lower the lever to secure the connection.

This makes them particularly user-friendly for both professional electricians and DIY enthusiasts. Wire nuts can be harder to install properly, especially with stranded wires that are difficult to twist together securely.

Are Wago 221 lever connectors code approved?

Yes, you can rest assured that the Wago 221 Series connectors are code approved. These compact connectors are UL approved for the US market as well as meeting stringent European standards. Wago 221 connectors meet standards like UL 486C listed, CCA EN 60998, and KEMA/KEUR EN 60998 certified.

Wago 221 lever-nut assortment packs

Wired4Signs offers Wago 221 connectors in various pack sizes, from small DIY packs to large bulk packs for contractors. We don't offer pre-configured Wago 221 assortment packs because we know that YOU know what you want. Just pick the Wago 221 Series connectors you want, add them to your cart, and we'll send them to you. If you want to buy a build-your-own Wago assortment, you have come to the right place!

What is the difference between Wago green and orange?

The primary difference between Wago green and orange connectors lies in their intended applications and specific features. Both connectors are easy to use and reliable, but they have different purposes and characteristics.

Wago Green Connectors: Wago green connectors are generally used for grounding applications. These connectors safely and securely connect wires, meeting electrical safety codes and regulations. Green color helps electricians easily identify and use grounding wires in electrical systems.

Wago electrical connectors ensure correct grounding of electrical systems. This helps to reduce the risk of electrical shock and improves overall safety.

Wago Orange Connectors: Wago orange connectors are versatile and widely used for general electrical wiring applications. These connectors connect various types of wires. These include solid, stranded, and fine-stranded wires. The purpose is to create a reliable and efficient connection.

The orange color indicates their general-purpose use, and people often use them in lighting, outlet, and switch installations. Wago electrical connectors are popular because they are easy to use, install quickly, and provide secure connections.

Frequently asked questions

How do I confirm that my wiring is securely connected in the Wago 221 inline connectors?

The transparent housing of these connectors allows you to easily visually check that you have correctly installed your wiring.

Can I connect different types of wire with a Wago lever nut?

Wago lever-nut connectors are better than screw nuts because they easily connect different wire types, making reliable connections. Being careful when connecting thin wires from an LED driver to thick main wires is important.

Can I test for voltage once the Wago connector has been wired?

Yes, the test point on a Wago lever nut is easy to access. This makes it safe to connect test equipment without disrupting the wiring.

Is a Wago a permanent connection?

Yes, electricians consider Wago wire connectors a permanent connection in electrical systems. You can open and rewire them if needed, but they provide a long-lasting, secure connection once installed.

Are Wago connectors safe to use?

Yes, Wago electrical connectors are safe to use. These connectors feature high-quality materials and advanced spring clamp technology. This ensures secure and reliable connections, reducing the likelihood of electrical problems.

Can you use Wagos to extend cables?

WAGO wire connectors provide secure, reliable, and quick wire connections, making them ideal for extending electrical cables. They accommodate various wire sizes and types, including solid and stranded wires, ensuring a consistent and stable connection. 

I need to connect the fine-stranded cables from my LED driver to the solid core AC supply wiring from the distribution board. Will these Wago connectors work to connect fine-stranded to solid core wire?

Yes, Wago 221 series lever-nut connectors work with any wire type and are ideal for this application. Each lever securely holds its own wire. This ensures a secure connection between solid core and stranded wires. This results in a reliable installation.

Do you sell bulk packs of Wago 221 lever nuts for contractors?

Yes, we offer WAGO connectors in various pack sizes, from small DIY packs to large contractor packs. You can select your pack size on the product page.

What is the best way to connector wires of different materials?

Wago 221 connectors are the best way to reliably connect wires and conductors of different materials. Each conductor has its own connection point, preventing galvanic action caused by different wire materials touching. This is a benefit compared to traditional wire nuts where mixed materials can come into contact.

Can you use Wago connectors in house wiring?

Yes, you can use Wago connectors in house wiring. WAGO wire connectors specifically provide secure and reliable connections for various electrical wiring applications, including residential settings.  

Can you use Wagos on sockets?

Yes, you can use Wago connectors with sockets. Wago connectors are great for connecting wires to electrical sockets because they are secure, reliable, and easy to use.

Can Wago electric connectors handle high voltage applications?

Yes, Wago electric connectors can handle high voltage applications. Wago’s range includes connectors specifically rated for high voltage applications, providing secure and stable connections. Check the specifications and ratings of the Wago electrical connector model you plan to use or leave us a message to help you.

Are Wago wire connectors code compliant?

Yes, Wago wire connectors are code compliant and meet industry standards for electrical safety and performance.

How much current can WAGO wire connectors handle?

WAGO wire connectors can handle currents up to 32 amps, depending on the specific model and wire gauge used. Please check the specifications to find the current rating of the WAGO wire connectors you are using. If you need assistance, feel free to ask us.

Are Wago lever-nuts a good alternative to wire nuts?

Yes, Wago 221 lever connectors are the best alternative to wire nuts. No more twisting wires together. Now you can easily connect any type of conductor quickly. Say goodbye to the hassle!

Are Wago lever connectors an alternative to push-in wire connectors?

Yes. We suggest using Wago 221 connectors instead of push wire connectors for two reasons. Firstly, Wago connectors are easier to reuse. And secondly, Wago lever-nuts work well with all wire types, unlike push-in connectors.

Can you waterproof Wago connectors?

Wago connectors themselves are not waterproof. However, you can protect them from moisture by using waterproof enclosures or sealants. For environments exposed to water, it's best to use connectors specifically designed to be waterproof or weatherproof.