Specification Brand : Kalas BulletPoint1 : Length: 150 ft BulletPoint2 : Wire Gauge: 12 BulletPoint3 : 3 wires plus a ground BulletPoint4 : Made In The USA BulletPoint5 : Voltage Rating: 600V Color : Yellow,green ItemName : 150 ft 12/3 w/G Submersible Well Pump Wire Cable ItemPackageDimensions_Height : 21.1074 centimeters ItemPackageDimensions_Length : 11.5062 centimeters ItemPackageDimensions_Width : 18.4912 centimeters ItemTypeKeyword : electrical-wires Manufacturer : Kalas Material : Copper ModelNumber : er4 PartNumber : 440014.150 ProductDescription : Pre-cut 150 ft length of 12 gauge solid copper, twisted submersible well pump wire. This wire is for use on a 3 wire well pump system that uses a control box. The wire colors are yellow, red, black, and green for the ground (There are four wires in total). The individually insulated wires are twisted together, but there is no outer jacket. The wire is UL Listed per UL83 Type THW as Deep Well Submersible Pump Cable. The copper wire size is 0.0808", the insulation thickness is 0.045", and the twisted nominal outside diameter is 0.414". The insulation material is PVC. The operating temperature range is -40C to 75C. ProductSiteLaunchDate : 2015-09-02T16:39:55.423Z Size : 150 ft Strands : 19 Style : Submersible SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 Voltage : 600 volts