What about campgrounds that have no access to breakers? We used to stay near our daughter at a county ran fairgrounds that had spots available year around. They had 50, 30. 20 amp but no breakers for the 50. 30 and 20 were in the box. I'm guessing the 50's were added later. I just killed my mains, plugged and prayed. I mentioned this to the caretaker and was told just to contact him if needed. Daughter since moved so we no longer stay there but always wondered.
Yes, that’s the safest way. But you need to be very careful not to slip and touch the exposed plug contacts with your finger while partially plugged in.
What about campgrounds that have no access to breakers? We used to stay near our daughter at a county ran fairgrounds that had spots available year around. They had 50, 30. 20 amp but no breakers for the 50. 30 and 20 were in the box. I'm guessing the 50's were added later. I just killed my mains, plugged and prayed. I mentioned this to the caretaker and was told just to contact him if needed. Daughter since moved so we no longer stay there but always wondered.
Yes, that’s the safest way. But you need to be very careful not to slip and touch the exposed plug contacts with your finger while partially plugged in.