These are no wagos, these were the standard connectors before the wagos came. They do just have one hole and one screw.

thats a wago: http://320036920636.bei.t-online.de/wagoclamp.jpg

the blue wire was cut during some change, of course it should have been removed completely.
thats actually the terminal where the phase runs on green-yellow.

we do have choc blocks too of course, but these are not used in junction boxes.

[This message has been edited by :andy: (edited 01-07-2004).]