what is lightning arester?generaly which type of used in
industeries? why its used?
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Answer Posted / ashokkumar
Lightning arrester is the device to protect the Equipments
and buildings which is located in very hight. Lightning
stoke is attack the tallest point in the area. So we are
mounting the lightning arrester at the highest level and it
will grounded through proper arrangements and accessories.
Mostly GI is used and the best one is copper arrester. This
copper or GI is connected with downleads or down conductor
and it terminates to the Lightning Earth pit. To avoid the
lightning damages we are using the lightning protection system.
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