D D DIYnotBot 22 Feb 2011 This image is referenced in the forum thread 'Wiring For Light - Two Red Wires & Earth'
D D DIYnotBot 15 Jul 2011 This image is referenced in the forum thread 'Kitchen downlights have no earth - double insulated or not?'
This image is referenced in the forum thread 'Kitchen downlights have no earth - double insulated or not?'
D D DIYnotBot 25 Apr 2012 This image is referenced in the forum thread 'Wall Lights / Fluorescent Strip Lights'
D D DIYnotBot 22 Aug 2013 This image is referenced in the forum thread 'Earthing of outdoor lighting'