Wago Connectors FAQ Blog

Wago Connectors

Wago connectors are widely recognized as a game-changing innovation in the world of electrical connections. Known for their ease of use, reliability, and versatility, they are popular among professional electricians and DIY enthusiasts alike. This FAQ blog answers the most common questions about how they help you understand their applications, legalities, and best practices.

Are Wago Connectors Legal in the UK?

Yes, Wago connectors are legal in the UK and widely used by electricians for various wiring applications. They comply with British Standards (BS EN 60998 and BS EN 60669) and meet the strict safety and performance requirements outlined by UK regulations. As long as they are installed correctly and in accordance with the manufacturer’s instructions, they are a fully compliant choice for electrical installations.

Is a Wago a Permanent Connection?

Yes, they can be used as permanent connections when installed in compliance with wiring regulations. Their secure design ensures long-term reliability and safety. However, for permanent installations, it is crucial to house the connectors within an appropriate enclosure, such as a junction box, to meet safety standards.

Can You Use Wago Connectors in Residential Wiring?

Absolutely. Wago connectors are commonly used in residential wiring due to their ease of use and ability to handle a variety of wire types and sizes. They are ideal for tasks like connecting lighting circuits, sockets, and appliances. Their compact size and versatility make them a go-to solution for electricians working in tight spaces.

Can You Put Two Wires in One Wago?

Yes, they are designed to accept multiple wires within a single terminal, depending on the model. For example, the Wago 221 series allows for the connection of two or more wires (up to its specified capacity), enabling quick and efficient wiring solutions without the need for additional tools.

How Many Wires Can a Wago 221 Hold?

The 221 series can hold up to five wires in a single connector, depending on the specific model. Each lever-operated slot accommodates wires ranging from 0.14mm² to 4mm² (solid or stranded). This makes them highly versatile for various applications, including lighting, power circuits, and more.

Do I Need a Junction Box with Wago Connectors?

Yes, it is advisable to house them in a junction box for permanent installations. While the connectors themselves provide a secure connection, enclosing them in a junction box adds an extra layer of protection and ensures compliance with UK wiring regulations.

Which is Best, Wago 221 or 222?

The choice between the Wago 221 and 222 series depends on your application:

• Wago 221: Compact, transparent, and suitable for a wider range of wire sizes. It is a more modern version with a slimmer design and easier usability.
• Wago 222: Larger and slightly bulkier, but still reliable. It is often preferred for industrial or heavy-duty applications.

For most residential and commercial wiring, the Wago 221 series is the preferred choice due to its compact size and flexibility.

How Long Do Wago Connectors Last?

When used and installed correctly, they are designed to last the lifetime of the electrical installation. Their durable materials and robust design ensure long-term performance, making them a reliable choice for permanent connections.

Can You Reuse Wago Connectors?

Yes, they are reusable. Their lever mechanism allows for easy disconnection and reconnection, making them ideal for applications where modifications or upgrades might be necessary in the future.

What is the Difference Between Wago 221 and 222?

The key differences are:

• Design: Wago 221 is more compact and transparent, making it easier to inspect connections. The 222 is larger and opaque.
• Wire Capacity: Wago 221 accommodates a broader range of wire sizes (0.14mm² to 4mm²) compared to the 222 (0.08mm² to 2.5mm²).
• Ease of Use: The 221 series features an improved lever design for easier operation.

What Can I Use Instead of Wago Connectors?

Alternatives to Wago connectors include traditional twist-on wire nuts, push-fit, or screw-terminal blocks. However, these alternatives often lack the convenience, reliability, and versatility of Wago connectors.

Can Wago Be Used as Permanent?

Yes, Wago connectors are suitable for permanent installations, provided they are housed in an enclosure such as a junction box to comply with regulations.

Are Wago Wire Connectors Legal?

Yes, Wago connectors are entirely legal for use in electrical installations in the UK, as long as they are used in accordance with the manufacturer’s guidelines and relevant wiring regulations.

Can You Use Wago Connectors in House Wiring?

Yes, they are widely used in house wiring for applications such as lighting, sockets, and appliance connections. Their compact design and versatility make them a preferred choice for residential projects.

Are Wago Connectors Fire Rated?

Some Wago connectors, such as the 221 series, are rated to withstand high temperatures and meet fire safety standards. However, always check the manufacturer’s specifications to ensure the connectors meet the requirements for your specific application.

What Size Wire Can You Use with Wago Connectors?

Wago connectors can accommodate a variety of wire sizes:

• Wago 221: 0.14mm² to 4mm²
• Wago 222: 0.08mm² to 2.5mm²

Always refer to the specific model’s specifications for compatibility.

How Do You Secure Wago Connectors?

To secure Wago connectors, simply insert the stripped wire into the unit and lower the lever to lock it in place. For added safety in permanent installations, enclose the connectors in a suitable junction box.

Where is the Best Place to Buy Wago Connectors?

The best place to buy Wago connectors is at Electrical4Less. They offer a wide range of Wago products at competitive prices, ensuring you get quality and value.

Conclusion

Wago connectors are a versatile, reliable, and user-friendly solution for both residential and commercial electrical installations. Whether you’re working on a new build or an upgrade, their innovative design and compliance with UK regulations make them a top choice. For all your Wago needs, visit Electrical4Less and explore their range of high-quality products.

See the full range here!