Wiring run for two linked mains powered smoke detectors goes like this:
Consumer unit -(T&E)- detector 1 -(3 core & earth)- 20A 4 terminal junction box -(3 core & earth)- detector 2
My question is is there any regulation that prohibits the use of a junction box in a linked smoke detector circuit?
Consumer unit -(T&E)- detector 1 -(3 core & earth)- 20A 4 terminal junction box -(3 core & earth)- detector 2
My question is is there any regulation that prohibits the use of a junction box in a linked smoke detector circuit?