ABB ATB502 ALUMINIUM TERMINAL BLOCK ACTIVE 4 CONNECTIONS CABLE 50mm²

Aluminium terminal block with 4 active connections and a cable size of 50mm². It is grey in colour and has a nominal current of 160A for copper cables and 145A for aluminium cables. The nominal insulation voltage is 800V. This terminal block is suitable for both copper and aluminium cables. It has tin plating to prevent galvanic reactions. The internal barrier allows for the connection of aluminium and copper cables to a single block. The screw head size is 5mm, and it can be mounted on a din rail.