Hi,
I currently have a Hager CU with just a MCB for our shower circuit. I need to replace the MCB with a RCBO (Hager ADN140) as I am installing a new shower and I have no RCD on the shower circuit at all.
This is a photo of our CU as it stands now:
This is how I imagine the RCBO will connect up:
1. Connect "Supply Neutral" fly lead to N busbar
2. Connect "Functional Earth" fly lead to E busbar
3. Connect Live from current MCB to Live on new RCBO
4. Connect new N cable from N terminal on RCBO to N busbar.
Does anyone on here see an issue with this? I have never installed a RCBO before so I just want to check I'm not going to do anything that will cause problems.
Thanks,
Wayne
I currently have a Hager CU with just a MCB for our shower circuit. I need to replace the MCB with a RCBO (Hager ADN140) as I am installing a new shower and I have no RCD on the shower circuit at all.
This is a photo of our CU as it stands now:
This is how I imagine the RCBO will connect up:
1. Connect "Supply Neutral" fly lead to N busbar
2. Connect "Functional Earth" fly lead to E busbar
3. Connect Live from current MCB to Live on new RCBO
4. Connect new N cable from N terminal on RCBO to N busbar.
Does anyone on here see an issue with this? I have never installed a RCBO before so I just want to check I'm not going to do anything that will cause problems.
Thanks,
Wayne