Electric Cable 1.Specification 1) Rate voltage U0/U: 450/750V,300V/500V,300V/300V.2) Temperature Range:70-90°C3) Conductor: Copper or Aluminum4) Insulation: PVC5) Colours:Black,Brown,Red,Orange,Yellow,Green,Blue,Purple,Gray,White,Transparent,Yellow/green etc 2. CharacteristicHigh/low temperature resistant, anti-acid, anti-oil, antisepsis..