Zareba EAC25M-Z 25 Mile AC Powered Low Impedance ChargerProtect your animals with the Zareba 25 Mile AC Low Impedance Fence Charger. This powerful 1-joule energizer controls a variety of animals, from rabbits and pigs, to horses and cattle. Besides keeping livestock in it will also help to keep predators out. The 25 Mile Charger will power through heavy weeds with its strong output, although a well-kept fence line is ideal. Extreme vegetation and poly products will reduce the overall power of the fence energizer. The more material along the fence line, the harder the energizer must work to pass voltage through the line. This UL-listed energizer will plug into any standard, 2-prong electrical outlet and should be protected from the elements. Built in the USA, this energizer is tested with a full load at our manufacturing facility and comes with a 2-Year Limited Warranty which includes damage from lightning.Fi-Shock FW-00018D 250-Feet 17 Gauge Spool Aluminum WireThe Zareba 250 ft 17 Gauge Aluminum Wire is an ideal, all-purpose wire for your electric fence. Rust-proof and lightweight, this wire will last the lifetime of the fence and can be used with plastic or ceramic insulators. A breaking load of 90 lb and tensile strength of 38,000 psi is suitable for containing larger animals such as cattle and horses. The lightweight and pliable nature of this 17-gauge wire makes handling and splicing the wire easy. The built-in spool spins freely when in your hands, making installation quick and simple!