Wiring Hagar Junction Boxes for Downlighters

[claret73]

Hi
Last Minute teazer...
Could anybody clarify the wiring when using these? I was going to use a 4 Terminal 20A JB in the loft but fancy using these as looping the lights will be easier. 1x cable into 1 downlight as they're designed.

I have feed in to 1st JB, Switch Feed back to switch, then 1st light out of SW Side.
Feed out to 2nd JB, but this is where I've lost it. How do I continue the switching? I need to run a further downlight & a shower fan/light.

Maybe it's getting late(ish) & brain has shut down for the night.
Any help appreciated, otherwise I'll use the JB & Loop in & out of downlight.
Cheers

 

[not clever]

Supply cable = into JB brown to terminals marked loop, neutral to terminals marked neutral & cpc to earth terminal.

switch drop cable = brown to loop terminal, blue to be sleeved brown & terminated to L flex terminal, cpc to earth terminal.

flex to down light = brown to L flex terminal, blue to neutral terminal, cpc to earth terminal.

cable to next light or JB= brown to L flex terminal, blue to neutral terminal, cpc to earth.

If your fan has over run you'll need to drop in a 3cE connecting to loop terminal, L flex terminal, neutral terminal & earth terminal of first JB in the line.

Look at the Hager site they have some good guides
http://download.hager.com/hager.uk/files_download/guides/junction_box_guide.pdf