Our LSTSGU-23 7 gauge cable is part of our Mil-Spec Wire & Cable line of Wire & Cable. LSTSGU-23 is composed of a 7/.0545 stranded bare copper conductor with silicone rubber/glass braid/braid covering insulation and a halogen-free (LSZH) cross-linked polyolefin (XLPO) jacket. These cables are rated for a voltage of 0.0545 volts and an ampacity of 64 at 50°. LSTSGU cable is unarmored, non-flexing, and watertight with surface markings. They are watertight for mission-critical environments and are typically used in shipboard power, lighting or weapon control system interconnection.