Why is it that MK sell their garage kit (2 way consumer units with RCD) with a 6A MCB for presumably lighting and 16A MCB for what?
My OSG tells me that I should run any power circuits as a) a ring in 2.5mm off a 30/32A MCB or b) a radial in 4mm off a 30/32A MCB or c) a radial in 2.5mm off a 20A MCB.
So where on earth does a 16A fit in - or have I just had a bad day and aren't seeing something very obvious?
My OSG tells me that I should run any power circuits as a) a ring in 2.5mm off a 30/32A MCB or b) a radial in 4mm off a 30/32A MCB or c) a radial in 2.5mm off a 20A MCB.
So where on earth does a 16A fit in - or have I just had a bad day and aren't seeing something very obvious?