New Workshop CU - Instant Trip with Main Switch On"
New Workshop CU - Instant Trip with Main Switch On"
I'm having an issue with a new consumer unit (CU) in my workshop. The feed comes in via a 32A RCBO, and continuity tests between L-L and N-N are good. I even get a voltage reading at the workshop's main switch.
However, the 32A RCBO trips instantly the moment I switch on the new workshop main switch, a BG Electrical 100A DP Main Switch (CUSW100). This happens even with absolutely no loads connected to the output side of the main switch – the DIN rail and neutral are completely...
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by TheAverageJoe
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
New Workshop CU - Instant Trip with Main Switch On"
I'm having an issue with a new consumer unit (CU) in my workshop. The feed comes in via a 32A RCBO, and continuity tests between L-L and N-N are good. I even get a voltage reading at the workshop's main switch.
However, the 32A RCBO trips instantly the moment I switch on the new workshop main switch, a BG Electrical 100A DP Main Switch (CUSW100). This happens even with absolutely no loads connected to the output side of the main switch – the DIN rail and neutral are completely...
Read more
by TheAverageJoe
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum