The Mains Fence Energizer is a 110-volt plug-in energizer that powers electric fencing to keep livestock securely contained. Available in three sizes (M30, M160, and M360) to match your property and fence length, each unit is UL approved and built with a tough outer casing and built-in lightning diverter for reliable performance in harsh farm conditions. All sizes are backed by a 3-year warranty.

• M30: Powers up to 5 miles of clean fence or 20 acres, with 0.3 stored joules. Ideal for small pastures and gardens (typical fence: 2 miles / 10 acres)
• M160: Powers up to 30 miles of clean fence or 100 acres, with 1.6 stored joules (typical fence: 11 miles / 60 acres)
• M360: Powers up to 55 miles of clean fence or 250 acres, with 3.6 stored joules. Best suited for small to medium pastures, with simple plug-and-play installation and keyhole mounting points (typical fence: 19 miles / 95 acres)
• Power-on indicator lets you check status at a glance (M30 and M160)
• Simple fence terminals and easy mounting
• Mains powered
• 3-year warranty on all sizes