N2SXH Cable

N2SXH Cable Description:

N2SXH Cable includes the in 10kV, 15kV, 20kV, and 30kV. It is a stant cable available with optional single and dual waterblocking layers. N2SXH low smoke zero halogen cable used for distribution networks and generation units. LSZH outer sheathing makes the cable suitable for internal installation as well as directly in ground, outdoors, and in cable ducts. UV Resistant.

N2SXH Cable Characteristics

	N2XSH 6/10 (12)kV Cable	N2XSH 8.7/15 (17.5) kV Cable	N2XSH 12/20 (24)kV Cable
Voltage Rating Uo/U	6/10 (12)kV	8.7/15 (17.5) kV	12/20 (24)kV
Test Voltage	21kV AC 50Hz (5 mins)	30kV AC 50Hz (5 mins)	42kV AC 50Hz (5 mins)
Temperature Rating	-20°C to +60°C
Permissible Conductor Operating Temperature	+90°C
Permissible Short Circuit Temperature up to 5 sec	250°C
Minimum Bending Radius	15 x overall diameter

N2SXH Cable Construction

Conductor	Class 2 Stranded Copper
Conductor Screen	Semi-conductive material
Insulation	XLPE (Cross-Linked Polyethylene)
Insulation Screen	Semi-conductive material (bonded)
Screen	Copper wires and copper tape
Outer Sheath	LSZH (Low Smoke Zero Halogen)

N2SXH Cable Specifications

Voltage Rating	NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm²		NOMINAL CONDUCTOR DIAMETER(MM)	NUMBER WIRES CONDUCTOR(MM)	NOM. THICKNESS SEMI-CON. LAYER（MM）		NOMINAL INSULATION THICKNESS(MM)	MINIMUM INSULATION THICKNESS(MM)	NOMINAL DIAMETER OVER INSULATION(MM)
		Conductor	Screen			INNER	OUTER
N2XSH 6/10 (12)kV Cable	1	50	16	8.1	10 x 2.62	0.5	0.4	3.4	2.96	16.3
	1	70	16	9.7	14 x 2.62	0.5	0.4	3.4	2.96	17.9
	1	95	16	11.4	19 x 2.62	0.5	0.4	3.4	2.96	19.6
	1	120	16	12.7	19 x 2.97	0.5	0.4	3.4	2.96	20.9
	1	150	25	14.5	19 x 3.20	0.5	0.4	3.4	2.96	22.7
	1	185	25	15.9	27 x 2.62	0.5	0.4	3.4	2.96	24.1
	1	240	25	18.6	48 x 2.62	0.5	0.4	3.4	2.96	26.8
	1	300	25	20.7	61 x 2.62	0.5	0.4	3.4	2.96	28.9
	1	400	35	23.5	61 x 2.97	0.5	0.4	3.4	2.96	31.7
	1	500	35	26.5	61 x 3.29	0.5	0.4	3.4	2.96	34.7
	1	630	35	30.2	61 x 3.80	0.5	0.4	3.4	2.96	38.9
N2XSH 12/20 (24)kV Cable	1	50	16	8.1	10 x 2.62	0.5	0.4	5.5	4.85	20.3
	1	70	16	9.7	14 x 2.62	0.5	0.4	5.5	4.85	21.9
	1	95	16	11.4	19 x 2.62	0.5	0.4	5.5	4.85	23.6
	1	120	16	12.7	19 x 2.97	0.5	0.4	5.5	4.85	24.9
	1	150	25	14.5	19 x 3.20	0.5	0.4	5.5	4.85	26.7
	1	185	25	15.9	27 x 2.62	0.5	0.4	5.5	4.85	28.1
	1	240	25	18.6	48 x 2.62	0.5	0.4	5.5	4.85	30.8
	1	300	25	20.7	61 x 2.62	0.5	0.4	5.5	4.85	32.9
	1	400	35	23.5	61 x 2.97	0.5	0.4	5.5	4.85	35.7
	1	500	35	26.5	61 x 3.29	0.5	0.4	5.5	4.85	38.7
	1	630	35	30.2	61 x 3.80	0.5	0.4	5.5	4.85	42.9

N2XSH 8.7/15 (17.5) kV Cable Specifications

Voltage Rating	NO.OF CORES	NOMINAL CROSS SECTIONAL AREA mm2	NOMINAL DIAMETER OF CONDUCTOR mm	INSULATION mm		METALLIC SCREEN		NOMINAL OUTER DIAMETER OF CABLE mm	NOMINAL WEIGHT kg/km	MAXIMUM PULLING FORCE kN	MINIMUM BENDING RADIUS m
				Nominal thickness	Nominal diameter over	Nominal cross section mm2	Nominal diameter over mm
N2XSH 8.7/15 (17.5) kV Cable	1	35	7	4.5	17.2	16	21.1	25.9	920	1.75	0.39
	1	50	8.25	4.5	18.5	16	22.4	27.1	1060	2.5	0.41
	1	70	9.6	4.5	19.8	25	23.7	28.5	1370	3.5	0.43
	1	95	11.5	4.5	21.7	35	25.6	30.4	1740	4.75	0.46
	1	120	12.9	4.5	23.1	50	27	31.8	2140	6	0.48
	1	150	14.5	4.5	24.7	50	28.6	33.4	2430	7.5	0.5
	1	185	16	4.5	26.2	50	30.1	34.9	2790	9.25	0.52
	1	240	18.5	4.5	28.7	50	32.6	37.4	3350	12	0.56
	1	300	20.5	4.5	30.7	50	34.6	39.4	3940	15	0.59
	1	400	23.5	4.5	33.7	50	37.6	42.4	4810	20	0.64
	1	500	26.5	4.5	37.2	50	41.3	46.1	5920	25	0.69
	1	630	30.3	4.5	41.3	50	45.4	50.3	7290	31.5	0.75
	1	800	34.6	4.5	46	50	50.1	55.4	9010	40	0.83
	1	1000	38.2	4.5	49.6	50	53.7	59.2	10930	50	0.89

N2SXH Cable Why Choose Haudong Cable

As a professional cable manufacturer with decades of experience, Huadong Cable produces premium N2SXH Cable that meet the highest industry standards.

✔ Enhanced Fire Safety – Low-smoke, halogen-free (LSZH) with flame-retardant properties
✔ Reliable in Emergencies – Maintains circuit integrity during fire exposure (IEC 60331 compliant)
✔ Durable Construction – UV, oil, and chemical-resistant for harsh environments
✔ Optimal Conductivity – High-purity copper conductors with XLPE insulation