1,Conductor: Stranded, Tinned copper, 2,Inner insulation: XLPO 3,Outer jacket: PVC 4,Color: Black and Red Technical specification: 1,Nominal voltage: 600/1000V AC 2,Test voltage: AC 2.5 KV 3,Temperature rating: -40°C~90°C wet or dry, 4,Ambient temperature :> 25 years (TUV) -40°C~ + 90°C Material propertied/standards: 1,Fire performance: IEC 60332-1 2,Smoke emission: IEC 61034; EN 50268-2 3,Low fire load: DIN 51900 4,Approvals: TUV & UL Advantages: 1,Electron- beam cross-linked compounds 2,UV,ozone and hydrolysis resistant 3,High temperature resistant, the materials do not melt or flow 4,Good cold flexibility 5,Very long service life > 25 years at 90°C 6,Compatible to all popular connectors