How do you replace a Consumer unit? ...there's no off switch!

MGAstra

That sounds like a good idea to remove the fuse. But I assume there is only one fuse to isolate the 'live'.

I often work with high voltages at work, they tell us to keep one hand in a pocket. That way if you touch a 'live' part, the current wont flow across your chest.

mallymal

If you need to ask the question, you shouldn't be going within 25 feet of it unless you like the smell of sizzling bacon!