What is the required minimum height for a service drop above residential property?

What is the required minimum height for a service drop above residential property?

• A. 10 feet
• B. 12 feet
• C. 15 feet
• D. 20 feet

Answer: (B)

In residential settings, the National Electrical Code (NEC) specifies that the minimum height for a service drop above residential property must be 12 feet. This requirement helps ensure safety by preventing potential electrical hazards from overhead lines, as it reduces the risk of contact with tall objects, such as vehicles and construction equipment, as well as allowing enough clearance for pedestrians. A height of 12 feet is considered adequate to accommodate common activities below the lines while ensuring the delivery of electrical service to homes. While other height specifications may apply to different contexts, such as service drops over driveways or roadways, for standard residential property, the 12-foot requirement is essential for compliance with safety standards and local electrical codes.

In residential settings, the National Electrical Code (NEC) specifies that the minimum height for a service drop above residential property must be 12 feet. This requirement helps ensure safety by preventing potential electrical hazards from overhead lines, as it reduces the risk of contact with tall objects, such as vehicles and construction equipment, as well as allowing enough clearance for pedestrians. A height of 12 feet is considered adequate to accommodate common activities below the lines while ensuring the delivery of electrical service to homes.

While other height specifications may apply to different contexts, such as service drops over driveways or roadways, for standard residential property, the 12-foot requirement is essential for compliance with safety standards and local electrical codes.