What is the minimum height for consumer's service conductors' point of attachment?

The minimum height for a consumer's service conductors’ point of attachment is established to ensure safety and accessibility. A height of 3.5 meters is specified because it provides sufficient clearance for various conditions, such as preventing accidental contact with vehicles or landscaping equipment, which could pose electrical hazards. This height also facilitates maintenance and reduces the risk of interference from overhanging branches or other obstructions.

When considering the other heights proposed, they either fall below the requirements set to protect both the electrical infrastructure and public safety. A height less than 3.5 meters might not adequately mitigate these risks, making the 3.5-meter standard the most appropriate and safe choice according to regulations.