Wago 221 Compact Lever Connectors - 3 Way - 0.14 to 4mm²

Name: Wago 221 Compact Lever Connectors - 3 Way - 0.14 to 4mm²
Brand: WAGO
SKU: xulnxdo5ja
Availability: InStock

WAGO 3 way compact lever connectors. Transparent, reusable connectors for solid, stranded and flex...

Best current price£0.23from Rapid Online - Rapid Electronics Ltd.

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Product Information

Full details

The WAGO 221 compact lever connectors are ideal for electricians and DIY enthusiasts needing a reliable and reusable solution for connecting solid, stranded, and flexible wires. The key benefit is the ease of use with the lever mechanism, which significantly reduces installation time. However, ensure proper wire stripping to prevent connection issues. These connectors feature a transparent housing for visual inspection, two test ports for easy testing, and are compatible with various WAGOBOX junction boxes.

All features

Model Part Number	221-413
Brand	WAGO

Extended Product Information

FAQs

Are WAGO 221 connectors reusable?

Yes, WAGO 221 connectors are designed to be reusable multiple times.

What wire sizes can the WAGO 221 connectors handle?

They can accommodate wire sizes from 0.14 to 4mm² (24-12 AWG).

What is the voltage rating of the WAGO 221 connectors?

The connectors are rated for 450V.

Can I use WAGO 221 connectors with stranded wire?

Yes, they are compatible with solid, stranded, and flexible wires.

How do I remove a wire from a WAGO 221 connector?

Lift the orange lever fully open, and gently pull the wire out.

What are the benefits of the transparent housing?

The transparent housing allows for easy visual inspection to ensure the wire is properly inserted and making a good connection.

Are there any tools needed to use WAGO 221 connectors?

No, the connectors are tool-free. You only need a wire stripper.

Where can I use WAGO 221 connectors?

They can be used in residential, commercial, automotive, and marine applications, among others.

Troubleshooting

The wire is not making a good connection.

Ensure the wire is stripped to the correct length and fully inserted into the connector. Make sure the lever is fully closed.

The lever is difficult to open or close.

Check for any obstructions or debris inside the connector. Do not force the lever; if it's too difficult, the wire may not be inserted correctly.

The connector is not fitting in the junction box.

Make sure you have selected the appropriate junction box or consider using a WAGOBOX for a more compact and organized solution.

The connection fails the electrical test.

Inspect the wire for damage and re-strip if needed. Ensure the lever is fully closed and try again.

Pros and Cons

Pros

Quick and easy installation.
Suitable for various wire types and sizes.
Reusable design reduces waste and cost.
Transparent housing for visual confirmation.
Built-in test ports for convenience.
Compact size for space-saving installations.

Cons

Requires proper wire stripping for optimal performance.
May not be suitable for extremely high-current applications beyond the specified rating.
Lever can be damaged if excessive force is applied.
Requires specific WAGOBOX junction boxes for some applications.
Not ideal for permanent, sealed connections where future access is restricted.
May require more space than traditional wire nuts in certain situations.

Setup, Compatibility & Care

Setup

Preparation: Strip the wire insulation to the recommended length (refer to the connector's markings or packaging).
Lifting the Lever: Lift the orange lever on the WAGO 221 connector to its fully open position (90 degrees).
Inserting the Wire: Insert the stripped wire into the connector. Ensure the wire is fully inserted.
Closing the Lever: Push the lever back down to its closed position. You should feel a secure connection.
Inspection: Visually inspect the connection through the transparent housing to ensure the wire is properly seated.

Compatibility

Wire Types: Compatible with solid, stranded, and flexible wires.
Wire Gauge: Supports wire sizes from 0.14 to 4mm² (24-12 AWG).
Voltage Rating: Rated for 450V.
Junction Boxes: Compatible with WAGOBOX 221-4 (code 54159), WAGOBOX XL (code 94816) and WAGOBOX Capsule (code 54132).