POLE SWITCH SZ400.3 AL 2x50-240 MM2

The switches are equipped with Al busbar connectors KG43.6, allowing easy connection of a chain or two outgoing branch circuits. If required, Cu connectors KG20 or Al/Cu connectors KG36 can be substituted for the KG43.6 connectors at the installation site, enabling connection of a Cu conductor to the switch. The fuses are size 2 according to IEC 269 2A. SZ400.3 is also approved for 1000 V systems when used with a short-circuit knife. This product description is an automated translation of the original Finnish description.