Who's familiar with Hager KRN190? It's called a "neutral connecting block" by Hager with no further info. This seems a maybe misnomer, but I have never seen one in the flesh.. I'm assuming it would have a lower terminal spaced to fit a standard Hager busbar prong if it were fitted like an MCB?
(In case any worry why I'm considering this, it seems a convenient way to get an existing CU tail safely connected out of a common supply isolator, which contains protection mcb for a garage supply submain alongside. - The existing CU tails needing no protection. Lack of space, hence am trying to do this with a 2 unit CU and no henleys.)
(In case any worry why I'm considering this, it seems a convenient way to get an existing CU tail safely connected out of a common supply isolator, which contains protection mcb for a garage supply submain alongside. - The existing CU tails needing no protection. Lack of space, hence am trying to do this with a 2 unit CU and no henleys.)