WAGO 221-612 Lever-Nuts Splicing Connector | 2-Conductor for Solid & Stranded Wire | Transparent Housing | Box of 50

Effortless, reusable splicing with WAGO 221-612 Lever-Nuts

Meet a lever-actuated connector designed for solid and stranded conductors, offering tool-free, twist-free wire assembly. The transparent housing lets you verify engagement at a glance, while the ergonomic levers help reduce wrist strain during setup. This dual-conductor model is built to handle everyday wiring tasks with ease.

UL 486C listed for solid or stranded wire, these connectors are engineered to withstand demanding conditions. They resist pull-out, temperature cycling, vibration, and corrosion, making them suitable for a range of environments from home DIY projects to more demanding installations in professional settings.

Key benefits you might notice

• No twisting or taping required; lever operation simplifies assembly.
• Reusable design; open and close repeatedly without losing grip or integrity.
• Solid and stranded wire compatibility across a wide range (20-10 AWG).
• Transparent housing provides clear visibility of wire seating and engagement.
• Trusted in many applications, from factory wiring to lighting, HVAC, appliances, and RV setups.
• Brand heritage: WAGO has been a leader in spring pressure technology since 1951, with billions of connections in service.

Practical uses and installation ideas

• DIY electrical projects at home, including lighting upgrades and quick fan or outlet rewiring.
• Temporary or permanent wiring in workshops, garages, and hobby spaces where reliable reach is needed.
• Wiring in compact panels, junction boxes, or appliance back panels where space is limited.
• Repairs and swaps that benefit from tool-free, fast connections without compromising safety.

Specifications at a glance

• Model: 221-612
• Conductor type: solid or stranded
• Wire range: 20-10 AWG
• Number of conductors per connector: 2
• Housing: transparent
• Included: box of 50 pieces

Whether you’re tackling a DIY project or outfitting a compact electrical installation, the WAGO 221-612 Lever-Nuts offer a practical, reusable, and safe option for neat, reliable wire connections without the guesswork.