Wago Splicing Connector with Levers

The 221 Series Lever-Nuts® is compact, fast, flexible, safe, and easy to use. Simply lift the lever, insert the conductor, and push the lever down...great for a wide range of applications.

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.

Splicing connector with levers; for all conductor types; max. 4 mm²; 3-conductor; with levers; transparent housing; Surrounding air temperature: max 85°C (T85); 4,00 mm²; transparent

Benefits

• Ease of use – pull the lever up, insert a conductor and push the lever back down
• Available as 2-, 3- and 5-wire connectors
• Easily terminate conductors from 0.14 to 4 mm²
• Connect solid, stranded and fine-stranded conductors
• Save time for installers and device manufacturers
• Quickly install devices with higher power consumption
• Safely install long cable runs with larger conductor cross sections
• Mounting carrier for installation conforms to standards
• Custom carriers are possible