Aluminium terminal block with 4 connections for cable size 240mm². It is yellow/green in colour and has a nominal current of Cu 425A & Al 380A, as well as a nominal insulation voltage of 600V. This terminal block is suitable for both copper and aluminium cables. The tin plating prevents galvanic reactions. It features an internal barrier that allows the connection of aluminium and copper cables to a single block. The screw head size is 8mm, and it is designed for panel mounting.