neko_whisker
Newbie level 4
Hi, Is that correct that there are two types of protection in the every electrical consumer unit? RCD and MCD?
I was asked to help replace the spoilt electrical outlet at my good friend's home in the night. After checking with MCB and electrical outlet, I switched off MCB that is connected to that spoilt electrical outlet. Why does RCD trip while I was replacing the outlet? I managed to replace the outlet throughtout the blackout in the night with torch.
Your help will be appreciated
Clement
I was asked to help replace the spoilt electrical outlet at my good friend's home in the night. After checking with MCB and electrical outlet, I switched off MCB that is connected to that spoilt electrical outlet. Why does RCD trip while I was replacing the outlet? I managed to replace the outlet throughtout the blackout in the night with torch.
Your help will be appreciated
Clement