2.5mm Electric Fence Undergate Cable 100m

Product Description

A 2.5 mm Electric Fence Undergate Cable is a specialised high-voltage cable designed for electric fence installations, especially where you need to run the electrified circuit under gates, driveways, access points, or obstacles without leaving exposed wire above ground. It’s sold in a 100 m length roll and is built to carry high-tension pulses safely through or beneath ground-level areas.

Key Features

 Construction & Materials

• Conductor: Solid galvanised steel core (2.5 mm diameter) — strong and conductive.

• Insulation: Double-insulated with a tough, UV-stabilised polyethylene or PVC sheath that resists abrasion, moisture, and soil pressure.

• Colour: Typically black for UV resistance.

 Dimensions & Electrical

• Inner conductor diameter: ~2.5 mm.

• Length: 100 m roll.

• Low electrical resistance: Helps maintain voltage over longer distances, reducing power loss across underground or under-gate runs.                                        Durability

• Weatherproof & UV-resistant: Built for long-term exposure to outdoor conditions — rain, sun, soil, etc.

• Abrasion-resistant outer sheath protects against rocks and ground movement.

Typical Uses

• Carrying high-voltage electric fencing current from the energizer to fence lines.

• Running power beneath gates or driveways so different fence sections stay electrically connected without energizing the gate frame itself.

• Connecting separate fence zones or linking ground rods and other fence components.

Why 2.5 mm Matters

Compared to thinner undergate cable (like 1.6 mm), the 2.5 mm size offers lower electrical resistance, stronger conductivity, and is more suitable for longer runs or high-powered energizers — helping keep the fence at effective voltages even across greater distances or under-ground sections.