Big 17th Ed CU required

[Chri5]

Client has 12 existing circuits, this will grow to 15.

14 can go via RCD, smoke detection via RCBO on unprotected rail. Fridge, freezer and cooker equipment all new, so hopefully no leaky equipment connections.

So I'll need a double RCD board and 3rd rail. Ideally with spares for future, any idea who might have 17th Ed board available in a size that would match the old 17w units ? Nearest I can find is Hager units that are 14w in format 6 + 7 (rcd sides) + 1

HELP

 

[ban-all-sheds]

You cannae change the laws of size.

The more independent rails you add with their own switch or RCD the bigger the board will get for the same number of usable ways.

What about 2 of those dual Hagers stacked?

Or a non-split board with RCBOs and MCBs as required?