PT 6 6mm² Terminal Blocks Phoenix Contact Push-in Technology Terminal Blocks have been expanded to include PT 6 Series Terminal Blocks with an 8.2mm width. The 8.2mm width allows the newly introduced PT 6 Series to terminate larger 6mm² stranded or ferruled wire compared to existing PT Series that accommodate 1.5mm² or 4mm² stranded and ferruled wire. Phoenix Contact offers the PT 6 Series in Twin (three connections), Quattro (four connections), and COMBI (pluggable) options. Phoenix Contact Push-in Technology Terminal Blocks are the new generation of modular terminal blocks in the Clipline Complete System. The Push-in Technology Terminal Blocks feature an easy, direct conductor connection using the advantages of the CLIPLINE Complete System. With up to 50% lower insertion force necessary, it is now possible to directly plug solid and stranded conductors with ferrules from 0.34 mm² without tools. Phoenix Contact Push-in Technology Terminal Blocks use a special contact spring that makes plugging easier than ever while providing high contact quality.