Cables which have operating voltage from 300 Volts up to 1kV, either with one core or multi-core are used in fixed facilities, in dry rooms, distribution boards in closed installation ducts on or under the plaster.
Types that require to be working under high operating temperature (90°C), indoor – outdoor and underground applications in cable ducts where mechanical stress is not too high can be produced as well. These cables are resistant to increasing operating temperature in short term.
Halogen free types, fire retardant, one or multicore energy cables, should be used in buildings which have high dense of human population like hospitals, shopping centres, schools that are sensitive against fire. Fire resistant cables are able to provide continuity of energy with the help of mica tape over conductors under fire conditions within its specific period of time.