The Wago 221-412 4mm² 2-Way Compact Splicing Connector is an innovative solution for fast, safe, and reliable electrical connections. Designed to accommodate solid, stranded, and fine-stranded conductors, this connector simplifies installation with its unique lever mechanism. Just pull the lever up, insert the conductor, and push the lever down—no tools required. This jar of 100 connectors is perfect for electricians who need to save time on installations, especially for devices with higher power consumption or for long cable runs with larger conductor cross sections.

The 221 Series connectors are renowned for their compact size, making them ideal for use in tight spaces while still providing secure, vibration-proof connections. Wago’s connectors are maintenance-free, offering a lasting connection that remains safe and reliable over time. The transparent housing allows for easy inspection of the connections, while the CAGE CLAMP® technology ensures a secure hold on the conductors.

• Tool-Free Connection: The easy lever mechanism allows for quick and secure connections without any tools.
• Versatile Use: Capable of connecting solid, stranded, and fine-stranded conductors ranging from 0.14 to 4mm².
• Compact Design: Perfect for tight spaces, providing secure, vibration-proof connections.
• Jar of 100: Comes in convenient bulk packaging, ideal for larger projects.

Q: What types of conductors can this connector handle?
A: The Wago 221-412 can handle solid, stranded, and fine-stranded conductors ranging from 0.14 to 4mm².

Q: How does the lever mechanism work?
A: Simply pull the lever up, insert the conductor, and push the lever back down to secure it—no tools required.

Q: Is this connector suitable for tight spaces?
A: Yes, its compact design makes it ideal for use in confined spaces while still ensuring a secure connection.