Power and signalling cable 0,6/1 kV, PVC insulated and sheathed, with steel tapes armour
Application
Distribution power cable for static application, mostly in ground, but also in water, within facilities, in cable canals, in concrete. Used in electric power plants, transformer stations, industrial plants, metropolitan networks and other electric plants. Applied in conditions requiring protection against heavier mechanical damages, but where cables are not exposed to heavier tensile strain.
Standards
HRN HD 603 S1
IEC 60502-1
DIN VDE 0276 part 603
cables with 6 and more conductors:
HRN HD 627 S1
DIN VDE 0276-627
Construction
Conductor: Cu, class 1 or 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295
class 1: solid, round (RE)
class 2: multi wire stranded, round (RM) or sector (SM), multi wire exceeding 50 mm² are compacted
Insulation: PVC compound, concentrically stranded cores, colour marked acc. to HRN HD 308 S2 / VDE 0293-308, with or without protective yellow-green conductor
Filler: spouted elastomer or plastomer compound or wrapped thermoplastic tapes
Armour: dtwo galvanized steel tapes
Sheath: PVC compound
sheath colour: black
Technical data
Temperature range:
during installation: -5 °C up to +50 °C
fixed installed: -30 °C up to +70 °C
at short circuit of max. 5 s: up to 160 °C
Nominal voltage: Uο/U = 0,6/1 kV
Test voltage: 4 kV
Maximal tensile strength: 50 N/mm²
Behaviour in fire: IEC 60332-1
Minimal inner bending radius:
single core: 15D
multi core: 12D
Core colour marking: HRN HD 308 S2 / VDE 0293-308
