Essential db, is it a requirement or not

Should a separate db be created to house all the essential circuit breakers, is that a requirement as per SANS

No, it is not essential. But clear visual separation of essential- and non-essential circuits is a must, in other words, shuffling things around so all the essentials are together on one side.

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Thanks Izak, that’s what I have been doing, just wanted to make sure

And then comes labelling and die visual indicator (or audio if you really want to…).

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Indeed. Clearly label which circuits are backed up.

I sometimes also refer to it as the “principle of least surprise”. Don’t do funny stuff in a DB. Make it bleedingly obvious what is what, so that the next guy knows.