I have posted a piece here which is also on the TT topic, but is more general and I think a new thread would be better. Your voice is heard. See below.
Keep going blog or no blog David, this is certainly very interesting. In Ireland we have some likely mitigation in that a main overcurrent device is required to be fitted. For domestic and similar installations these tend to be 63A type C MCBs although where the DSO fuse is 100A a max MCB rating of 80A is required. I am just trawling through IS10101 to identify any clauses that might be worthy of discussion.
Keep going blog or no blog David, this is certainly very interesting. In Ireland we have some likely mitigation in that a main overcurrent device is required to be fitted. For domestic and similar installations these tend to be 63A type C MCBs although where the DSO fuse is 100A a max MCB rating of 80A is required. I am just trawling through IS10101 to identify any clauses that might be worthy of discussion.