https://www.vasudhaearthing.com/lightning-arrester.php A lightning arrester, also known as a surge arrester or lightning rod, is a protective device designed to safeguard electrical systems and structures from the destructive effects of lightning strikes. It works by diverting the massive electrical surge produced by a lightning bolt away from sensitive equipment and structures, such as buildings, power lines, or electronic devices. A lightning arrester typically consists of a metal rod or conductor that is securely installed at the highest point of a structure or connected to power lines. When a lightning bolt approaches, the arrester provides a path of least resistance for the electrical discharge, allowing the lightning current to flow harmlessly into the ground. This prevents the lightning from following potentially destructive paths through electrical circuits, preventing damage, fires, or equipment failure that could result from the high voltage surge.

The most frightening thing when it rains is lightning. Lightning usually occurs from April to June. According to the information provided by the Meteorological Department, about one and a half hundred people die in our country every year due to lightning. Most of these occur in the haor area. Lightning strikes also kill large numbers of cattle. Lightning strikes are so sudden that there is nothing to do. But be careful to avoid lightning. Find out what to do – 1. Do not touch metal faucets, metal railings, pipes, etc. of the house during lightning and storms. 2. Be sure to install a lightning protection system, 3. Be sure to install Lightning Arrester. 4. Be sure to install Lightning rods. 5. When lightning strikes while many are together in the open, everyone moves 50 to 100 feet away. 6. If a home does not have adequate security, then everyone should go from one room to another. https://pae.com.bd/product-category/lightning-protection-price-in-bangladesh/