Southwire 13055972 Underground Feeder Cable with Ground, 400', 12/2Southwire underground feeder cable is generally used as feeder to outside post lamps, pumps, and other loads or apparatus fed from a distribution point in an existing building as specified in the National Electrical Code. Underground feeder cable may be used underground, including direct burial. 400' Multi purpose Generally used as feeder to outside post lamps, pumps, and other loads May be used underground, including direct burial Thermo plastic non