I am trying to put a new light fitting into the hallway at home. The hall swirtches on down / upstairs.
I can see the two lighting feeding and the switch wires.
What I don't follow is the instructyions for the new light.
It has a live and neautral wire in a junction block. It says to connect the neuatral and the switched live to these. A spare block is provided to connect earths up but it also say 'a 4th block is provided should you need to make a loop connection. If used in this way insulate this block from the fitting'.
I don't understand what wires I connect into this 'loop' block. Would it be the live wires from the main light system (I can't see how it would then work?) and then where would the neutrals from the main light system go?
I know this is gonna be really simple but would appreciate some guidance.