Good evening, I have a portable generator and I want to connect it to the main board of the house doing the manual transfer with some breckers, my question is if I should install breaker to the neutral of the external energy or only to the phases, thanks.

Hi It requires switching the neutral too but you should not place unipolar brecker to the neutral, you must place a device that covers all the poles. It is not recommended to do it with breaker because there is the possibility of an erroneous maneuver, preferably use a specific switch for transfer Cheers

Hello, you must switch phases and neutral. Do not use breakers since they are not for that. You must use a switch like the one in the photo: [url=/see-attachment/aHR0cHM6Ly9hZGp1bnRvcy55b3JlcGFyby5jb20vZGVmYXVsdC8wMDA1LzA1LzEwMi00NjUyMS5qcGc=] [img] /js/atta/plu.jpg/25ng.png/gb.jpg