Ancor safety duplex cable features red and yellow Marine Grade primary conductors in a white common jacket that is made for easy removal while providing the best abrasion resistance available. These cables exceed UL 1426 standards and are made from the highest quality ultra flexible (Type 3/Class K) tinned copper stranding that provides maximum protection against corrosion and electrolysis while resisting fatigue due to vibration and flexing. The premium vinyl insulation is rated at 600 volts, 105 Degree Celsius dry and 75 Degree Celsius wet, stays flexible even in extreme cold and resists salt water, battery acid, oil, gasoline, heat, abrasion and ultra-violet radiation. Manufactured From Tinned Copper Stranding For Maximum Protection Against Corrosion And Electrolysis Ultra Flexible Stranding Resists Fatigue Due To Vibration And Flexing Stays Flexible Even In Extreme Cold And Resists Salt Water, Battery Acid, Oil, Gasoline And Ultra-Violet Radiation Products Are The Longest Lasting No Supplier Warranty