Hi All,

I did mix this Q up with other questions earlier but I'd like an
answer to this one now if possible please?

The little 1 x RCD + 2 x MCB 24.99 'garage CU' sold by Screwfix.

Are the modules on a std rail so that I could move them onto a bigger
CU later if needed (or not which would explain why it is so cheap
...?).

All the best ..

T i m