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WAGO 221 Series LEVER-NUTS®

Minimum Size, Maximum Convenience

Unmatched Reliability - WAGO's answer to the twist-type splicing wire connector

221 Series Lever Nuts® for Standard Electrical Applications

Pull the orange lever up, insert a stripped conductor, and push lever back down - done. WAGO's 221 Series compact splicing connectors easily, quickly, and safely connect solid, stranded, and fine stranded wires ranging from 24-10 AWG (0.14-6mm2)

Now Available for Hazardous Locations

The new 221 Ex Series (gray levers) brings you all the features you love of the 221, now for extreme and hazardous applications. 221 Ex must be used in conjunction with the mounting carrier to fulfill Ex requirements.

221 Series Splicing Connector for all conductor types ranging in size from 24-10 AWG

  • Easily terminate conductors from 24–10 AWG
    Original model: 24-12 AWG
    10 AWG model: 20-10 AWG
  • Connect solid, stranded and fine-stranded conductors
  • Easily combine different wire sizes and types
  • Time savings for installers and device manufacturers
  • Quickly install devices with higher levels of power consumption
  • Pull the lever up, insert a conductor and push the lever back down
  • Pull the lever up, insert a conductor and push the lever back down

WAGO 221 series lever connector

For conductors ranging from 24 to 10 AWG (0.14 to 6 mm2)

221 Series for Hazardous Locations

  • Easy, fast and reliable connection technology for products in hazardous locations
  • Connect solid, stranded and fine-stranded conductors; 24-12 AWG
  • Connectors obtain AEx (class 1, zone 1) rating when used in conjunction with the mounting carrier
  • Mounting carrier can either be clamped onto a DIN rail or screwed tightly to any smooth surface
  • Rated up to 440 V with spacing between adjacent connectors in the mounting carrier; rated 275 V without spacing

WAGO 221 series lever connector for Hazardous Locations

For conductors ranging from 24 to 12 AWG

WAGO's 221 Series Conquers Distribution Cabinets

The new mounting carriers are available for all 221 Series Splicing Connectors (2, 3 and 5 conductors) and can be installed either vertically or horizontally. Secure the carrier by simply snapping it onto the DIN-rail or using screws on smooth surfaces. Flexible mounting clamps simplify both connector insertion and removal.

Thanks to its convenient design, the new carrier is just as easy to use as a 221 splice. Conductors can be conveniently connected and removed before or after inserting a connector into the carrier. The design also ensures that a test slot is always accessible, making the carrier compliant with valid VDE standards. In addition, the carrier provides space for custom labeling.

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221 Series Products

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