Can I wire low voltage down lights in ceiling with flex cable or do I need to use single core 5 amp cable?

Question

Can I wire low voltage down lights in ceiling with flex cable or do I need to use single core 5 amp cable?

Answer 1

The cable to the transformer can be 1.0mm in UK.

Answer 2

I would always use multi-core, over single, as it's more flexible.

Answer 3

need to be wired in t&e cable , with j.box to join to transformer fly lead , bs7671 specifies requirments