ᐅ Outdoor Areas – Fully Protected by RCD?

Created on: 14 Jul 2008 15:03
B
Bauherr
B
Bauherr
14 Jul 2008 15:03
Hello!

I have a question, preferably for an electrician. I recently installed a separate distribution board in a small outbuilding. There is a circuit for the entire outdoor area connected to a dedicated breaker (B16), and the outbuilding is connected to several other breakers.

I wanted to ask if it makes sense to connect the outdoor area to a residual current device (RCD) in case water gets into a lamp or outlet, or if a child splashes water around.

Is this a good idea, or is it better to avoid it?

Thank you very much!

Best regards

Der Bauherr
B
BobDerMeister
14 Jul 2008 15:13
Hi!

Of course, it can make sense to connect the outdoor area to an RCD (residual current device). However, it can also backfire. For example, if you connect a large appliance to an RCD, it may trip because the leakage current is simply too high. A standard circuit breaker wouldn’t be affected, but the RCD would.

But in principle, it is a useful measure—I’ve done the same at our place. The garden and yard are fully protected by an RCD.

Best regards

Bob