J
james beckford
Afternoon everyone, got a weird one for you all.
Installed electric shower, had to upgrade consumer unit at same time, carried out all dead testing etc, Ze and Zs all good, insulation test perfect HOWEVER
when carrying out RCD trip test from the connector block terminals in the shower the RCD will not trip on I delta 1 at 0 degrees. trips perfectly at all other test settings.
went back and carried out all testing again everything else fine.
im using a fluke if that has any bearing
Thanks in advance for any useful answers.
Installed electric shower, had to upgrade consumer unit at same time, carried out all dead testing etc, Ze and Zs all good, insulation test perfect HOWEVER
when carrying out RCD trip test from the connector block terminals in the shower the RCD will not trip on I delta 1 at 0 degrees. trips perfectly at all other test settings.
went back and carried out all testing again everything else fine.
im using a fluke if that has any bearing
Thanks in advance for any useful answers.