Has to be a country where 3 phase AC is uncommon. So US.
That switch probably controls a contactor. I din't think that switch could take all the current for the elevator
Or something like it controls the lights in the elevator cab (but not the elevator itself).
Has to be a country where 3 phase AC is uncommon. So US.
That switch probably controls a contactor. I din't think that switch could take all the current for the elevator
Or something like it controls the lights in the elevator cab (but not the elevator itself).