Voltage rating: 300/500V Application:For industrial and wiring installation in air or in cable management systems, embedded in masonry or cement. Not suitable for laying in ground. Construction:Solid or stranded plain copper conductors to VDE0295. PVC insulation, PVC sheath. Insulation colours: Three Core: Green/Yellow, Blue, Brown. Sheath colour: Grey Minimum bending radius: 4D Maximum conductor temperature: 70C. 100m/roll, roll in carton.