Main switch in CU 60947-3 or 61439-3 ?

[Soulsurfer]

Hey all before I try looking next visit to one of the sites I'm working at present, anyone know if DP main isolator for consumer units would be 61439-3 now or still 60947-3 ? Think 61439 is newer standard. Thanks

 

[Andy78]

I think 61439-3 is the standard covering the actual consumer unit and its assemblies.
60947-3 should still cover the isolator as that standard is still current.

 

[Soulsurfer]

I think 61439-3 is the standard covering the actual consumer unit and its assemblies.
60947-3 should still cover the isolator as that standard is still current.

Thanks.