Comment on Cords
SirDerpy@lemmy.world 3 months agoTechnical details and the social contract mandate that your generator is never connected to the main power grid. The generator should be wired to an enclosed AC transfer switch. This switch will connect either the generator or the main grid to your home, but never both.
Some detail: If the generator is wired to the main grid it can prevent restoration of main grid power. While an AC transfer switch will perform the task, many jurisdictions mandate additional safety precautions (which can be quite expensive).
deranger@sh.itjust.works 3 months ago
It can also kill a lineman working on the power lines outside your house, thinking they’re not energized.
SirDerpy@lemmy.world 3 months ago
It could. But, there’s more layers to this swiss cheese model of safety. For example, the lineman’s procedure is to ground out, then isolate, then test and to ground out. They’d need to skip both ground out and test to be electrocuted by an asshole with a generator.
deranger@sh.itjust.works 3 months ago
Of course, but we should never be advocating for the elimination of slices. Don’t use the suicide plug, get it wired up correctly with isolation.
Empricorn@feddit.nl 3 months ago
What if the generator was connected after the lineman’s test?
SirDerpy@lemmy.world 3 months ago
Then ground out bypasses the body.