WAGO 221-2401 Lever-Nuts Inline Splicing Connector | 2-Conductor, 24-12 AWG, Box of 60

Effortless, tool-free wire connections with WAGO 221-2401 Lever-Nuts

The WAGO 221-2401 Lever-Nuts Inline Splicing Connector delivers quick, tool-free wire joining with a simple lever action. Lift the lever, insert the conductor, and push the lever back down. The motion feels smooth and predictable, reducing wrist strain while speeding up setups for both professionals and DIY enthusiasts.

Versatile, conductor-ready design

These connectors work with solid, stranded, and fine-stranded conductors across a broad cross-section range. The 24-12 AWG variant covers smaller to mid-size wires, while another option accommodates 20-10 AWG. In practice, you can configure two, three, or five wires in a compact footprint, making it easy to adapt to different harnesses or control panels.

• Tool-free operation means no twisting, taping, or special tools
• Reusable design allows opening and re-closing without compromising integrity
• UL486C listed for solid or stranded wire, supporting reliability across environments
• Accessible testing points enable verification from both ends for convenience

Flexible mounting and clear visibility

The transparent housing paired with a white cover lets you inspect the connection at a glance while blending with many enclosures. Each variant supports vertical or horizontal mounting using carriers, and flexible clamps simplify insertion and removal. A dedicated test slot remains accessible to help meet standard inspection requirements.

• Carriers are available for easy integration with the 221 Series
• DIN rail mounting or direct surface mounting with screws
• Recessed side grips provide a secure, comfortable grip during use

Practical, real-world use cases

These connectors are well suited for factory wiring, lighting installations, HVAC control, appliances, and recreational vehicles. They support rapid wire changes in busy environments and are convenient for DIY projects that benefit from clean, reliable splices. The box of 60 pieces helps you stock for ongoing projects or routine expansions.

WAGO’s lever-nut heritage draws on decades of spring pressure technology, delivering connections with a proven performance history. While results depend on project specifics, choosing 221-2401 can streamline wiring tasks, reduce tool dependence, and improve workflow in many scenarios.