So you prefer a fault loop which is too high to allow an MCB to operate.
So you prefer a fault loop which is too high to allow an MCB to operate.
Yes. Leave that to the RCD, and the MCB for Phase-Neutral shorts. What's the problem?
Go on then:Actually I would put TN-C-S as lowest on my list, and would have said that whether it was you or someone else that said it..
If you have the opportunity to install PME, I believe it is better, not only because of the above reasons, but also to have a low EFLI than a high one and then have to rely on an RCD to disconnect within the required time.
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