Our FXOW-4 14 gauge cable is part of our Marine Wire, Boat Cable and Shipboard Cable line of Wire and Cable. FXOW-4 is composed of a 19/27 stranded bare copper conductor with mica/polyimide tape insulation, a halogen-free (LSZH) cross-linked polyolefin (XLPO) jacket, an overall braid shield of tinned copper and is wrapped in mica/polyimide (PI) tapes. These cables are rated for a voltage of 600 volts, an ampacity of 17 at 50°C, a maximum temperature of 150°C, and weigh approximately 146 lbs/MFT. M24640/21 cables are unarmored, watertight, and non-flexing.