We did have the same details posted quite some time ago from the Legrand International Wiring Guide, but it's good to revisit these, so thanks for posting the links.
The Legrand scans
included diagrams of "typical" systems.
Be warned that on dial-up the thread will take quite a long time to download due to the size of the images.
The original postings sparked off this discussion.
[This message has been edited by pauluk (edited 08-04-2003).]