Hello,
Im installing an external light (sensor type/PIR) above entrance door to block of 3 flats...
Thing is not sure of best place to take supply from.. There is an mcb breaker unit on each floor (one to each flat) on each staircase landing so to speak. Can i take the supply from one of the fuses (switches on unit) ?, - not in use at present. ?
This is the only power supply near to the external wall.- making cabling easier / more straight forward. Is it poss?? ta.
Im installing an external light (sensor type/PIR) above entrance door to block of 3 flats...
Thing is not sure of best place to take supply from.. There is an mcb breaker unit on each floor (one to each flat) on each staircase landing so to speak. Can i take the supply from one of the fuses (switches on unit) ?, - not in use at present. ?
This is the only power supply near to the external wall.- making cabling easier / more straight forward. Is it poss?? ta.