Lightning protection for sale: Although lightning protection is not a legal requirement for all buildings and structures, the requirements of the Electricity at Work Regulations will apply to most businesses. All newly installed electrical mains systems require surge protection for indirect lightning strikes.
It’s not true that lightning rods attract lightning. Lightning protection for sale lightning conductor (or “air terminals,” as they’re known in the lightning protection for sale for business) provide a preferential path – a path of low resistance – for lightning to flow to the ground around the house.
Franklin suggested that a Lightning conductor for sale protects a building by one of two methods. First, the rod serves to prevent a charged cloud from releasing a bolt of lightning. And second, the Lightning conductor for sale serves to safely divert the lightning to the ground in event that the cloud does discharge its lightning via a bolt.
Copper has the best electrical conductivity of any metal, except silver. A good electrical conductivity is the same as a small electrical resistance. A lightning conductor carries the charge safely to ground. Copper wires allow electric current to flow without much loss of energy. Many people are under the impression that since copper is highly conductive, a copper roof may attract lightning more than other metals like aluminum. That is simply not true. In fact, the high conductivity of copper makes it easier to protect a roof from a lightning strike. The main attribute common to all lightning rods is that they are all made of conductive materials, such as copper and aluminum. Copper and its alloys are the most common materials used in lightning protection.
It turns out lightning rods still exist and are effective, but many homes do not have them.