General Cable offers Low-Smoke, Zero-Halogen Offshore and Marine Shipboard Cable. All the products of General Cable are manufactured in accordance to ISO 9001:2000. The Low-Smoke, Zero-Halogen Offshore and Marine Shipboard Cable include 23 AWG solid bare copper: .023 inch nom. O.D. Conductor. Insulation includes HDPE: .041 inch nom. O.D. And the Inner Sheath is flame-retardant Low-Smoke, Zero-Halogen Polyolefin- Black: .295 inches nom. O.D. Low-Smoke, Zero-Halogen Offshore and Marine Shipboard Cable is mechanically enhanced construction renders the cable suitable for installation in cable tray as an interconnect cable.