any body tell me

[buzzlightyear]

Legrand/Bticino - Mod tersystem 3pulsadores 1 Col: Amazon.co.uk: DIY & Tools - https://www.amazon.co.uk/Legrand-Bticino-tersystem-3pulsadores-Col/dp/B00EXTQ9CC any body can tell me what model this part comes from and maunf instructions .

 

[static zap]

I tried and failed --using Dumb luck (found some Juicy Bus bars)

 

[snowhead]

Legrande Tersystem.
It was superceded in 1996.

Instructions may be in this list;

Downloads

Legrand offers control and monitoring of installations, cable management, power distribution and home system solutions.

www.legrand.com.au

 

[buzzlightyear]

what I need to now is the front screws holding the face plate on are they in the centre or outer surround .