Rutland ESB 450 Electric Fence Energiser The Rutland ESB 450 Electric Fence Energiser is a powerful and reliable battery-operated fence unit designed for mobile electric fencing applications. Ideal for small to medium fence systems, this energiser provides dependable performance for longer fence lines with little or light vegetation. The Rutland ESB 450 Electric Fence Energiser is well suited for use in horse paddocks and cattle pastures , while also being effective for smaller animals such as dogs, cats, and poultry . Its consistent output ensures reliable electric fence performance to help maintain secure livestock containment. The energiser includes a visual monitoring system that allows users to quickly check both fence insulation and battery voltage , making it easy to confirm that the fence system is functioning correctly. This helps identify potential issues early and maintain consistent fence performance. Designed for outdoor farm environments, the Rutland ESB 450 Electric Fence Energiser features an extremely robust and weatherproof housing with innovative locking technology, helping protect the unit from weather exposure and ensuring long-term durability. The energiser in