This Surge Protector is a vital accessory for any plug-in electric fence energizer. Designed to reduce the effects of electrical surges traveling through the power line, it helps protect your energizer and maintain consistent fence performance. For use on ground circuits only, this surge protector adds an extra layer of safety and reliability to your electric fencing system. Whether you’re installing a new system or upgrading an existing one, it’s an essential component for protecting your investment and ensuring long-term operation.