I am after some advice regarding smoke/heat detector circuits as I want to install a circuit whilst my house is being rewired.
I was panning to power 8 detectors on there own mains circuit from a 6A 30mA RCBO in the consumer unit. I would then run 1.5mm twin and earth from the consumer unit to the first detector and three core and earth (to interlink) to subsequent detectors terminating the circuit at the final detector.
Is this correct?
Do I need to use fireproof cable?
I was panning to power 8 detectors on there own mains circuit from a 6A 30mA RCBO in the consumer unit. I would then run 1.5mm twin and earth from the consumer unit to the first detector and three core and earth (to interlink) to subsequent detectors terminating the circuit at the final detector.
Is this correct?
Do I need to use fireproof cable?