probably one of the reasons the subject gets so confusing.
Ask several electricians about whether the ground should be on top or bottom, and you may hear different answers. CompareHome Electronics
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That’s because receptacle orientation has often been influenced by local electrical practices, personal preference, existing installation conventions, and specific equipment requirements.
There isn’t one universal orientation that explains every outlet in every building.
That’s also why you may find a mixture of orientations in the same house.
One room might have the grounding hole on top.
Another might have it on the bottom.
And somewhere else, you might even find a receptacle installed sideways.
That doesn’t necessarily mean the entire electrical system is wrong.
What About Outlets Installed Sideways?
Yes, you’ll occasionally see those too!
Sideways receptacles can sometimes be used for practical reasons involving:
Available wall space
