I have been meaning to ask this for a while.
Is there a specific prohibition on lights looped at the ceiling roses being on a ring circuit of 1 mm ( or 1.5 mm ) that starts and ends at the same 6 Amp MCB
The advantage I see is that the ring is tolerant of a single fault ( loose terminal on the looped Live or Neutral ) without loss of any lights and with reduced over heating at the loose terminal.
Is there a specific prohibition on lights looped at the ceiling roses being on a ring circuit of 1 mm ( or 1.5 mm ) that starts and ends at the same 6 Amp MCB
The advantage I see is that the ring is tolerant of a single fault ( loose terminal on the looped Live or Neutral ) without loss of any lights and with reduced over heating at the loose terminal.