Maadoituselektroodi
Maadoituselektroodi, also known as a grounding electrode, is a device that provides an electrical path from a building, structure, or electrical system to the earth. Its primary purpose is to dissipate unwanted electrical energy, such as fault currents, lightning strikes, or static charges, into the ground, thereby protecting people, equipment and the electrical system from damage.
The most common form of a maadoituselektroodi is a bare copper or steel rod driven into the
Grounding electrodes are specified by standards such as IEC 62305 for lightning protection, IEC 60364 for electrical installations,
Installation of a maadoituselektroodi involves driving or installing the electrode at a site with minimal soil
Periodic inspection and maintenance are important because corrosion, soil movement, or mechanical damage can increase resistance
In summary, a maadoituselektroodi is an essential component of any electrical or lightning protection system, providing