RZ1-K LSZH power cable · 1C 70 mm²
Ordering reference RZ1-K LSZH power cable · 1C 70 mm²
IEC 60502-1
RZ1-K LSZH power cable
Application
Public buildings · Industrial feeders · Data centers · Transport infrastructure
Construction
- 1ConductorCopper conductor · 360 × Ø0.5 mm · IEC 60228 cl.5
- 2InsulationXLPE insulation
Technical parameters
Voltage class0.6/1 kV
Cable usePower distribution
Core / pair design1C
Conductor size70 mm²
Max DC resistance at 20 °C0.268 Ω/km
Fire behaviorLow smoke, zero halogen, flame retardant and non-fire propagating sheath
OD guide26 mm
Conductor materialCopper conductor
Operating temperature−40 °C to +90 °C
Cable weight0.82 kg/m
Bend radius6 x OD during installation
Outer sheathLSZH polyolefin sheath
Current rating (guide)≈ 290 A (Cu, 1-core free air, 30 °C — IEC 60364-5-52 guide)
Routine test voltage3.5 kV a.c. 5 min
Ratings & materials
StandardIEC 60502-1
Voltage class0.6/1 kV
UE Cable · China
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