Hi all

I am an NICEIC Approved electrical contractor and am looking at taking on HA installs mostly with CBUS, i have read a lot abot CBUS and researched a lot about it; however i have a few questions:

Whats the best wiring method for the lighting circuits, do i just take a switch live for each light to the relay or do i need a switch live and perm live for each light to the relay?

I have seen some pictures where the relay units have MCBs with them, do these protect the input or the output of each chan on the relay?

ok, well thats it for now, any help and or diagrams would be excellent.

Many thanks

Paul Jennings

Newtec Electrical