The Thunderbird EF-11E Underground Cable (25m x 1.6mm) is a durable, insulated cable designed for safe and efficient underground power transfer in electric fence systems. It’s ideal for connecting fence lines under gateways or between separate fence sections.
Key Features
- High-quality insulated cable for underground or under-gate power transfer
- 1.6mm galvanised core ensures reliable conductivity
- UV-stabilised, weather-resistant insulation for long service life
- Suitable for standard fencing applications and shorter runs
- For long runs or high-energy energisers, Thunderbird recommends upgrading to 2.5mm cable for optimal performance
- Perfect for maintaining a continuous power flow across your fencing system, even where above-ground connections aren’t practical.







