Power wires cables range of application: fit A.C. Earth ground wires flat cables rated voltage300/500V. The permissible continuous operating temperature of wire shall not exceed 70°c and the installation temperature of wire shall not be lower than -15°c. Parallel wires cables standard: ISO 9001.CCC.Electrical wires flat cables core: 2 or 3 Range of nominal cross section: 0.75~35mm2.of BVVB flat cable electrical power wire7.Conductor material: copper ,aluminum of BVVB flat cable electrical power wire If the external diameter (D) of the cable is less than 25mm, the maximum bending radius shall not be less than 4D