Sweden uses the same devices as Germany (or did until Swedish-made devices forced them off the market) but 1.5 mm2 stranded wires for the in wall wiring. Ferrules are not used.
For some reason, cables - identical to NYM - use 1.5 and 2.5 mm2 solid. The 1.5 mm2 is no problem, the 2.5 mm2 is a bit trickier but still workable. Larger wires are invariably stranded.
[This message has been edited by C-H (edited 10-19-2003).]
