N2XBY Cable Application
N2XBY cable is suitable for AC 50Hz power and distribution lines with rated voltage of 0.6/1kV, which can be used in fixed industrial power applications, underground tunnels, etc. Using steel wire armour offers great mechanical protection, making it rigid with a large radius.
N2XBY Cable Standards:
IEC 60228 Conductors
IEC 60502-1 Power cables with extruded insulation and their accessories for rated voltages from 1kV(Um=1.2kV) up to 30kV(Um=36kV) - Part 1: Cables for rated voltages of 1 kV(Um=1.2kV) and 3 kV(Um=3.6kV)
CONSTRUCTION :
N2XBY Cable Construction

N2XBY Cable Construction
Conductor: Copper Class 1: solid conductor, or Class 2: stranded conductor
Insulation:Cross-linked polyethylene XLPE
Filler: Non-hygroscopic material
Binder tape: Non-hygroscopic material
Inner sheath: Polyvinyl chloride PVC
Armour: Double galvanized steel tape
Outer sheath: Polyvinyl chloride PVC
TECHNICAL DATA :
Voltage Rating Uo/U (Um) 0.6/1 (1.2)kV
Nominal Voltage DC (core-earth/core-core) :1.8/1.8kV
Test Voltage:4kV
Temperature Rating:
Flexed: 5°C to +90°C
Fixed: -35°C to +90°C
Maximum Short Circuit Temperature:
+250°C (max 5 seconds)
Minimum Bend Radius:
Single core: 15 x overall diameter
Multi core: 12 x overall diameter
PARAMETER :