Hi
I am going to install 4 x 50watt reccessed 12v lights into my hall.
I am intending to use this transformer (300w as may add more lights in future)
http://www.screwfix.com/search.do;jsessionid=L4HLVCXGSEICMCSTHZOSFEY?_dyncharset=UTF-8&fh_search=96308-94
Will it be safe to use 1.5mm...
