Lightning Arrester

This application calculate the radius of protection of Lightning Arrester as per the specified mast height for different protection levels.

Rp - Radius of protection calculated with different protection level.

Level-1-R20M
Level-2-R30M
Level-3-R45M
Level-4-R60M


Rp - Radius of protection.

LA - Lightning Arrester

Mast Height in Meter

Lightning Rod - Mast