N2XSH · Single core 630 mm²
Ordering reference N2XSH · Single core 630 mm²
IEC 60502-2
N2XSH
Application
Indoor MV distribution · Public infrastructure · Tunnels · Safety-critical power systems
Construction
- 1ConductorCopper conductor · 53 × Ø3.89 mm · IEC 60228 cl.2
- 2Conductor screenSemi-conducting layer
- 3InsulationXLPE
- 4Insulation screenSemi-conducting layer
- 5Metallic screenCopper wire screen (CWS)
- 6SheathLSZH
Technical parameters
Voltage class8.7/15 kV
Cross-section630 mm²
Max DC resistance at 20 °C0.0283 Ω/km
Metallic screen35 mm² copper wire screen
OD guide65 mm
Core layoutSingle core
Conductor materialCopper conductor
Operating temperature−40 °C to +90 °C
Cable weight9.9 kg/m
Bend radius20 x OD during installation
Outer sheathLSZH
Current rating (guide)≈ 1069 A (Cu, 1-core free air, 30 °C — IEC 60364-5-52 guide)
Routine test voltage30.5 kV a.c. (3.5 Uo, IEC 60502-2)
Ratings & materials
StandardIEC 60502-2
Voltage class8.7/15 kV
UE Cable · China
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