This WAGO splicing connector with levers selection set offers convenient conductor termination from 0.2 to 4 mm². It supports solid conductors from 0.2 to 4mm², stranded conductors from 0.2 to 2.5mm², and fine-stranded conductors from 0.2 to 4mm². The fast installation saves time for installers, and the transparent housing allows for visual inspection of reliable connections. This set includes four popular Wago 221 splicing connector types: * 20x Wago 221 2-way splicing connectors with levers * 30x Wago 221 2-way inline splicing connectors with levers * 35x Wago 221 3-way splicing connectors with levers * 8x Wago 221 5-way splicing connectors with levers Conductor Types Supported: * Solid conductor: 0.2mm² to 4mm² * Stranded conductor: 0.2mm² to 2.5mm² * Fine-stranded conductor: 0.14mm² to 4mm² Features: * Tool-free connection and disconnection using levers * Requires a conductor strip length of 11mm * Faster installation saves valuable time * Transparent housing for easy visual inspection