Copper Lightning Arrester Manufacturer & Supplier in India

It is an air terminal fixed at the highest point of a structure that offers a preferred point of strike. When lightning strikes, the copper terminal intercepts the discharge and passes it through a down conductor into an earthing system, so the energy travels along a controlled path instead of through the building.

Copper has very high electrical conductivity and strong resistance to corrosion, so it carries heavy discharge currents efficiently and keeps performing over a long service life, even in humid or coastal conditions where other materials degrade faster.

A conventional (Franklin) rod protects a limited zone around itself, so larger roofs need several rods and a mesh of conductors. An ESE type is designed to cover a wider radius from a single terminal, which often suits tall structures and large open roof areas. The right choice depends on structure height, roof area and risk assessment.

Yes. The arrester must terminate in a dedicated low-resistance earthing arrangement. Without a properly designed earth pit and down conductor, the discharge cannot dissipate safely. We supply earthing electrodes, copper strips and earth pit accessories along with the arrester.

It depends on the height of the structure, roof area and shape, the surrounding environment, and the risk level of what is inside. Share your building drawing or basic dimensions with our team and we will suggest a suitable configuration.

Yes. We are based in Noida and dispatch PAN India, including bulk project quantities for contractors, EPC companies and industrial buyers.

Periodic inspection of the terminal, joints and down conductor for physical damage or loose connections, and testing of earth resistance. Copper needs little upkeep, but joints and the earth pit should be checked at regular intervals, especially after a known strike.