50 FOOT WIRE: UGC50 includes 50 feet of Class III galvanized wire REDUCE VOLTAGE LOSS: The wire's double insulation limits unintended voltage loss 20,000 VOLT RATING: The cable is rated up to 20,000 volts, making it ideal for powerful electric fences 12 1/2 GAUGE: The wire is 12½ gauge WHERE TO USE: For underground electrical connection between fence line and controller, underground electrical connection beneath permanent gates DURABLE CONSTRUCTION: The UV-protected sleeve allows the wire to withstand the elements