I do not understand why someone will want to go through all the trouble just to switch off the main power switch which is near to the ceiling.
If you do not need the hot water, you can choose to bathe in cold water. There is no reason for you to switch off the main power switch to the water heater and make everyone go without hot water for a few days.
What is the reason to switch it off too in the first place??
After you switch it off, can’t you switch it on again?
I am a short girl, there is absolutely no way I am able to switch on the power switch. So I am supposed to suffer till the person remembers to switch it on again?