








⚡ Connect smarter, not harder — the future of wiring is here!
The WAGO 221-412 Lever-Nuts are compact, 2-conductor splicing connectors designed for quick, tool-free installation. Compatible with solid, stranded, and fine-stranded wires, they support up to 600 volts and withstand temperatures up to 105°C. Crafted with copper contacts and ISO 9001 certification, these connectors deliver reliable, safe, and space-efficient wiring solutions for professional-grade electrical projects.







| Manufacturer | WAGO Corporation |
| Part number | 221-412 |
| Item Weight | 4.54 g |
| Product Dimensions | 1.32 x 1.32 x 0.84 cm; 4.54 g |
| Item model number | 221-412 |
| Size | Clam Shell |
| Colour | Transparent |
| Style | 2-Conductor |
| Material | Copper |
| Power source type | Ac/Dc |
| Voltage | 600 Volts |
| Item Package Quantity | 1 |
| Temperature Range | 105 Degrees Celsius |
| Measurement System | Imperial |
| Plug profile | DIN Rail Mount |
| Specification met | ISO 9001 |
| Included components | All |
| Batteries included? | No |
| Batteries Required? | No |
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