"This NPower inverter cable is designed for use with the NPower 5000 Watt inverter Item# 4575000. Two 2-pc. sets. Accessory Type Cable, Amps 300, Compatible With NPower 5000W inverter, Cable Length ft. 3, Cable Sets Included 2, Cable Gauge 2. Stranded conductors for flexibility 300 Amp ring terminals with soldered ends"