Personne ne me l’avait jamais expliqué !

of electrocution or sparking. This orientation adds an extra layer of protection, especially in environments where plugs are frequently connected and disconnected.

Because of this safety advantage, many electricians intentionally install outlets upside down in places where safety is paramount, such as hospitals, laboratories, and commercial buildings.

2. Common locations for ground-up outlets

Upside-down outlets—where the grounding hole faces upward—are commonly found in locations that prioritize electrical safety and require frequent plugging and unplugging of equipment. Hospitals are a prime example. Medical devices often need to be connected and disconnected