The Wago Series 221 - 2*6mm (50 pieces) is a high-quality lever connector designed for fast, safe, and reliable electrical connections. Each connector accommodates two conductors with cross-sections from 0.14 to 6 mm², making it ideal for both solid and stranded wires. The transparent housing allows easy visual inspection of the connection status, while compact dimensions ensure space-saving installation in junction boxes or control cabinets. Typical applications include lighting installations, building wiring systems, industrial controls, and DIY projects where quick re-wiring may be necessary. Key advantages are tool-free operation via levers, secure clamping force ensuring vibration-proof connections, and compatibility with various wire types. Manufactured by Wago?a global leader in electrical interconnection technology?the company emphasizes sustainability through energy-efficient production processes and recyclable materials wherever possible. By choosing this product from Wago?s eco-conscious portfolio, customers actively contribute to environmental protection while benefiting from German engineering excellence.