Hi all
I’m looking for a bit of info. I need an 40a rcbo for a mem 2000 consumer unit but I’m struggling to get one. I do however have a 40a Mcb and a 32a rcbo. Can I remove the rcd module from the rcbo and for it to the 40a Mcb to make a 40a rcbo? I think my question is are the rcd modules from an rcbo rated for the highest possible Mcb and as such are interchangeable? There is what seems to be a 10mm neutral factory fitted so I’m presuming so. Thanks in advance
