Re; a hole - That was my first thought but there's all kinds of problems with that due to several internal "beams" for want of a better word.
Ok, kit he has dropped off;
6 way individually switched ext lead - 13 amp cable & 13 amp fused plug (by the way it says on the back "do not remove plug and wire directly into mains supply..."
blank plate
insulating tape
12 way 15 amp terminal block
Ok, kit he has dropped off;
6 way individually switched ext lead - 13 amp cable & 13 amp fused plug (by the way it says on the back "do not remove plug and wire directly into mains supply..."
blank plate
insulating tape
12 way 15 amp terminal block