N2XB2Y Cable

N2XB2Y Cable Application

N2XB2Y cable is used for laying in the 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.

N2XB2Y Cable Standards:

HD 603 S1, IEC 60502-1

CONSTRUCTION :

N2XB2Y 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: HDPE

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
Min. temp. for cable laying: -5°C
Max. working temperature: 90°C
Max. short-circuit temperature: 250°C
Minimum Bend Radius:
Single core: 15 x overall diameter
Multi core: 12 x overall diameter

NOMINAL CROSS-SECTION	MAX. RESISTANCE AT 20°C	CURRENT CAPACITY IN AIR	CURRENT CAPACITY IN EARTH	OUTER DIAM. (APPROX.)	CABLE WEIGHT (APPROX.)
mm²	Ω/km	A	A	mm	kg/km
2×4	4,61	42	52	14,2	326
2×6	3,08	53	64	15,2	390
2×10	1,83	74	86	17,2	521
2×16	1,15	98	112	19,0	706
2×25	0,727	133	145	22,0	1001
2×35	0,524	162	174	24,2	1275
2×50	0,387	197	206	27,4	1729
2×70	0,268	250	254	31,4	2299
3×10	1830	74	86	18,0	637
3×16	1150	98	112	19,9	884
3×25	0,727	133	145	23,2	1275
3×35	0,524	162	174	24,5	1341
3×50	0,387	197	206	28,3	2044
3×70	0,268	250	254	32,5	2709
3×95	0,193	308	305	35,7	3493
3×120	0,153	359	348	39,1	4363
3×150	0,124	412	392	43,2	5336
3×185	0,0991	475	444	47,1	6470
3×240	0,0754	564	517	52,5	8185
4×10	1830	74	86	19,3	841
4×16	1150	98	112	21,5	1162
4×25	0,727	133	145	25,1	1671
4×35	0,524	162	174	27,1	1847
4×50	0,387	197	206	31,2	2741
4×70	0,268	250	254	35,8	3662
4×95	0,193	308	305	39,6	4821
4×120	0,153	359	348	43,4	5903
4×150	0,124	412	392	48,8	7290
4×185	0,0991	475	444	53,2	8815
4×240	0,0754	564	517	59,3	11194
5×10	1830	74	86	20,7	885,6
5×16	1150	98	112	23,1	1258,4
5×25	0,727	133	145	27,2	1847,4
5×35	0,524	162	174	30,2	2429,2
5×50	0,387	197	206	35,6	3545,1
5×70	0,268	250	254	40,7	4781,6
5×95	0,193	308	305	45,4	6287,1

N2XB2Y Cable Application

N2XB2Y Cable Standards:

N2XB2Y Cable Construction

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N2XB2Y Cable

N2XB2Y Cable Application

N2XB2Y Cable Standards:

N2XB2Y Cable Construction

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