Power and signal cable 0,6/1 kV XLPE insulated, PVC sheathed
Application
Distribution and signal power cable for static application in ground, in water, within facilities, in cable canals, in concrete, where heavier mechanical stresses are not expected, and the cable has to be protected against mechanical damages, also in conditions where cables are not exposed to heavier tensile strains. Used in electric power plants, transformer stations, industrial plants, metropolitan networks and in other electric plants where heavier current and thermal loads are expected (operating temperature of conductor up to 90 °C).
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: XLPE-compound DIX 3 acc. to HRN HD 603 S1, concentrically stranded cores, colour marked acc. to HRN HD 308 S2 / VDE 0293-308
Filler: (in multi wire cables) extruded elastomer or plastomer compound or wrapped thermoplastic tapes
Sheath: PVC smjesa DMV-6 prema HRN HD 603 S1
sheath colour: black
Core colour marking: HRN HD 308 S2 / VDE 0293-308
Technical data
Temperature range:
during installation:-5 °C up to +50 °C
fixed installed: -20 °C up to +70 °C
at short circuit of max. 5 s: up to 250 °C
Nominal voltage: Uο/U = 0,6/1 kV
Test voltage: 4 kV
Max. operating voltage in three-phase systems: 1,2 kV
Maximal tensile strength: 50 N/mm²
Behaviour in fire: IEC 60332-1
Minimal inner bending radius:
single core: 15D
multi core: 12D
