The Aluminium Terminal Block is designed for earth connections and has 6 connections. It can accommodate cable sizes up to 240 sq-mm and comes in a yellow/green colour. The nominal current for copper cables is 425 A and for aluminium cables is 380 A, with a nominal insulation voltage of 600 V. This terminal block is suitable for use with both copper and aluminium cables. The tin plating on the block prevents galvanic reactions. It features an internal barrier that allows for the connection of both aluminium and copper cables to a single block. The screw head size is 8 mm, making it easy to mount on panels.