Additional Details ------------------------------ Product description: Wire Length: 250 ft. Gauge Conductors: 6/1. Cable or Wire Type: Bare Armored Copper. Color: Brown. Ground Wire Gauge: 6 Ga. Outer Color: Brown. Temperature Rating: 90 degree Celsius. Ground Material: Steel. Direct Burial. Flame Retardant. Number of Conductors: 1. Voltage Rating: 600 volts. UL Listed. Conductor Material: Steel. Conductor Gauge: 6 Ga. Outdoor.