What is overhead line ground clearance and why is it so important?

2025-08-13

overhead line ground clearance is the vertical distance between the lowest point of a power line conductor and the ground or any object below it. This clearance is a critical safety consideration regulated by standards like the National Electrical Safety Code (NESC) to prevent accidental contact.

The importance of ground clearance lies in its role in preventing:

  • Electrocution: Maintaining a safe distance prevents people, vehicles, and equipment from coming into contact with a live conductor.

  • Fires: It prevents the line from touching vegetation or buildings, which could ignite fires.

  • Property Damage: It ensures tall vehicles or equipment can pass safely underneath the lines.

Our equipment plays a vital role in achieving and maintaining the correct clearance by ensuring a precise and controlled installation of the conductor.

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