I notice the Neutral and functional earth leads are longer on the Crabtree Type C RCBO's (which I typically use on lighting circuits, EFLI permitting) and the box contains no 'this installation is...' stickers.
Incidentally if anyone want any RCD stickers, I'm building up a bit of a stock.
Incidentally if anyone want any RCD stickers, I'm building up a bit of a stock.