Application These cores are used for the purpose of lighting, internal, and industrial wiring. These cables are intended for drawing into trunk and conduit. They may also be used inside fixed, protected installations such as light fittings, appliances, switch gear, and control gear. (B) Technical Data Relevant Standard: IEC 60227. Conductor: Plain annealed copper, class 1, 2, and 5 according to IEC 60228 Insulation: PVC rated @ 70 o C or 90 o C. Maximum conductor temperature: 70 o C during operation. Color code: Any colors are available to order. Packing condition: 100 Yard on either: Shrink wrapped coil. Plastic spool. (C) Electrical Data Conductor resistance (max.) According to IEC 60228 / BS 6360. Rated voltage: Uo/U 450/750 V. Test voltage Urms: 1500 V for radial insulation thickness ≤ 0.6 mm. 2000 V for radial insulation thickness > 0.6 mm.