An electric fence lightning arrestor or diverter is a device designed to protect energizer from lightning strikes. Lightning arrestor work by providing a path of lower resistance for the lightning bolt to follow, diverting it away from the energizer and into the ground.
Lightning arrestors or diverters are specifically designed to handle the high levels of electrical energy associated with lightning strikes. They are typically made of materials with high conductivity, such as copper or aluminum, to effectively handle and distribute the lightning current.
Most damages to energizers is as a result of lightning, but this arrestor will help safe guard your energizer.