What minimum distance is required for a receptacle above the top of a lavatory basin?

The minimum distance required for a receptacle above the top of a lavatory basin is 6 feet. This requirement is primarily based on safety standards designed to reduce the risk of electrical shock.

When a receptacle is placed above a lavatory basin, it must be located at least 6 feet above the floor in order to ensure that it is out of the splash zone associated with activities such as filling the basin with water or washing hands, where water could potentially come into contact with electrical fixtures.

This standard helps to protect users from electrical hazards in areas where water is present, as water is a good conductor of electricity and can create dangerous conditions if it comes into contact with a live electrical source. By placing the receptacle at this height, it is less likely to be accidentally splashed or submerged, enhancing the overall safety of the electrical installation in wet or damp areas.