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The 221 Series from WAGO

You saw them on Silver Cymbal’s YouTube page, now it’s time to get some WAGO 221 Series Wire Splicing connectors for yourself!

Fill out the form at the bottom of the page and request a free sample of our original or inline splicing connector. Discover how these connectors quickly and safely connect solid, stranded and fine-stranded conductors, making your wiring application easier than ever!

**For valid US addresses only

**One request per person, additional requests will not be fulfilled

Order your FREE Sample

**For valid US addresses only

Where to Buy

Find Your Local WAGO Distributor

You can order WAGO products from electrical wholesalers and our authorized distributors. You have access to the entire WAGO product offering and can also experience first-class guidance and problem-solving expertise. This helps you find the products that best meet your needs.

Splicing Connectors and Accessories

Compact Splicing Connectors with Levers

WAGO's 221 Series COMPACT Splicing Connectors connect all conductor types ranging from 24-10 AWG. Discover their sophisticated design, convenient usage, diverse variants and unbeatable advantages.

The 221 Series for Ex Applications

WAGO's 221 Series COMPACT Splicing Connector for hazardous areas offers entirely new design possibilities, particularly for the manufacturers of distribution boxes, terminal boxes, lights or electronic devices.

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Inline Splicing Connector with Lever

WAGO's 221 Series Inline Splicing Connector connects all conductor types – at once. This connector condenses the industry-leading 221 Series Splicing Connectors’ advantages into a slim design. What's more, optional adapters provide completely modular mounting. Users get the flexibility of having five fixed-position poles in one adapter.

Mounting Carriers

The mounting carriers are ideal for distribution extensions with WAGO’s 221 Series COMPACT Splicing Connectors. The versions in dark gray/yellow and blue clearly distinguish the distributions of neutral and PE conductors in the control cabinet. The clear installation allows fast troubleshooting and maintenance.

Unbeatable Benefits

Two Sizes for All Conductor Types

Quickly and easily connect all conductor types of different cross sections using two-, three-, and five-wire Connectors. The 221 Series Connectors accommodate Solid, Stranded and Fine-stranded conductors in two variants from 12-24AWG and 10-20AWG.

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Extremely Easy to Use

You can open WAGO’s splicing connectors easily and quickly. Opening the levers on the 221 Series requires little effort. This means you can connect conductors quickly – and without any tools! While connecting the conductor, recessed handles on the sides ensure an easy, secure grip on the connector.

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Two Test Slots

With the new 221 Series Splicing Connectors, you can now test the voltage from both sides – even when installed. The connectors have two test slots right where the WAGO imprint appears: one in the conductor entry direction and one on the opposite side. This accessibility provides extremely convenient testing conditions, even after installation, within a wide range of applications. Every connector variant also provides a secure contact for all standard test probes.

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Conquers the Distribution Cabinet

Mounting carriers are available for every 221 Series Splicing Connector – whether it's the two-, three- or five-wire model. They can be mounted vertically or horizontally. Secure the carrier by snapping it onto the DIN-rail, or with screws on smooth surfaces. The flexible mounting clamps simplify both connector insertion and removal. Conductors can be conveniently connected and removed before or after inserting a connector into the carrier. One test slot is always accessible, ensuring compliance with VDE standards.

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Application Examples and Laboratory Tests

The 221 Series at Work and in the Laboratory

The 221 Series at Work and in the Laboratory