Aluminium terminal block with 4 connections for cable size 240 sq-mm. It is yellow/green in colour and has a nominal current of Cu 425 A and Al 380 A, as well as a nominal insulation voltage of 600 V. 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 8 mm, and it is designed for panel mounting.