Description Suitable for under gate cabling to ensure effective power transfer between fence sections, also suitable for initial lead out lengths (Energizer to start of fence system) of less than 0.5km/1/3 mile.DETAILS:Weight: 1.07 lbs.50? rollsClass 3 galvanized wire with a UV-protected, double insulation to prevent deterioration from the elements and power loss to 20,000 volts.Designed for all electric fence connections above or below ground.