O
Octopus
Ok, can anybody tell me exactly what this RCD is?
![[ElectriciansForums.net] Maybe I need to go to see an optician!](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/8/8403-4a68e8ce16683be38abba7dda270f194.jpg "[ElectriciansForums.net] Maybe I need to go to see an optician!")
I think its a 100ma
Its on a TT system, before a 16th edition board and the client is getting occassional nuisance tripping. I've tested the 30ma RCD on the socket circuits and it trips OK and this one doesn't trip.
Sorry for the scant information, will pop in again to take another look, but my concerns are that the house has been extended 2 or 3 times who knows what is connected to what!
Thanks
I think its a 100ma
Its on a TT system, before a 16th edition board and the client is getting occassional nuisance tripping. I've tested the 30ma RCD on the socket circuits and it trips OK and this one doesn't trip.
Sorry for the scant information, will pop in again to take another look, but my concerns are that the house has been extended 2 or 3 times who knows what is connected to what!
Thanks
![[ElectriciansForums.net] Maybe I need to go to see an optician!](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/8/8405-dae9d148e119f7896008b06181d580dc.jpg "[ElectriciansForums.net] Maybe I need to go to see an optician!")
