NA2XH Cable Application :

Due to the absence of an armour in their construction, NA2XH cables should be installed where there is minimal risk of mechanical damage. With special fire performance such as fire retardancy, halogen free and low emission of smoke and fumes, these cables are used in internal and external places, essential safety circuits associated with fire fighting equipment and particulary for power supplies to build equipment used in safety systems.

NA2XH Cable Standard

IEC 60502-1 UNE 21123-2 DIN VDE 0276-603

CONSTRUCTION :

NA2XH Cable Construction

Conductors: Al, class 1 (RE/SE) or class 2 (RM/SM) according to EN 60228
Insulation: XLPE compound DIX 3
Bedding: Extruded elastomere or plastomere compound or plastic tape
Sheath: HFFR compound HM 4

TECHNICAL :

CPR class: Eca
Test voltage: 4 kV
Rated voltage: 0,6/1,0 kV
Bending radius (min): single-core – 15D;
multicore – 12D
Min. laying temperature: -5°C
Max. conductor temperature: 90°C
Max. short-circuit temperature: 250°C

PARAMETER :

Rated Cross Section	Overall Diameter	Current Carrying Capacity		Conductor DC resistance (20oC)	Weight
Rated Cross Section	Overall Diameter	Air	Ground	Conductor DC resistance (20oC)	Weight
mm2	mm	A	A	Ω/km	Kg/km
1x25	10.5	106	114	1.2	150
1x35	11.5	130	136	0.868	185
1x50	12.9	161	162	0.641	235
1x70	14.9	204	199	0.443	320
1x95	16.6	252	238	0.32	410
1x120	18.4	295	272	0.253	510
1x150	20.3	339	305	0.206	600
1x185	22.5	395	347	0.164	750
1x240	25.2	472	404	0.125	990
1x300	27.6	547	457	0.1	1210
1x400	31	643	525	0.0778	1480
1x500	34.6	754	601	0.0605	1880
1x630	39.6	882	687	0.0469	2460
2 x 25	19.8	104	113	1.2	550
2 x 35	21.8	128	136	0.868	670
2 x 50	24.6	155	160	0.641	860
2 x 70	28.4	198	198	0.443	1160
2 x 95	33	243	236	0.32	1590
2 x 120	36.4	284	270	0.253	1940
2 x 150	40.4	325	303	0.206	2370
2 x 185	45.6	378	345	0.164	3030
2 x 240	50.8	450	401	0.125	3860
2 x 300	56.4	527	457	0.1	4790
2 x 400	63.4	622	527	0.0778	5960
3 x 25	21.1	102	112	1.2	630
3 x 35	23.2	126	135	0.868	770
3 x 50	26.3	149	158	0.641	990
3 x 70	31.4	191	196	0.443	1430
3 x 95	35.2	234	234	0.32	1830
3 x 120	39.1	273	268	0.253	2270
3 x 150	44.2	311	300	0.206	2850
3 x 185	48.9	360	342	0.164	3520
3 x 240	55.5	427	398	0.125	4670
3 x 300	60.7	507	457	0.1	5640
3 x 400	68	600	529	0.0778	6950
3 x 25 + 16	22	102	112	1.2	690
3 x 35 + 16	24.1	126	135	0.868	830
3 x 50 + 25	27.6	149	158	0.641	1090
3 x 70 + 35	32.5	191	196	0.443	1540
3 x 95 + 50	36.8	234	234	0.32	2000
3 x 120 + 70	41	273	268	0.253	2500
3 x 150 + 70	45.7	311	300	0.206	3060
3 x 185 + 95	50.5	360	342	0.164	3780
3 x 240 + 120	57.4	427	398	0.125	5020
3 x 300 + 150	62.8	507	457	0.1	6050
4 x 25	23.1	102	112	1.2	760
4 x 35	25.5	126	135	0.868	930
4 x 50	29.1	149	158	0.641	1210
4 x 70	34.6	191	196	0.443	1740
4 x 95	39.2	234	234	0.32	2280
4 x 120	44	273	268	0.253	2890
4 x 150	49	311	300	0.206	3520
4 x 185	55.1	360	342	0.164	4490
4 x 240	61.5	427	398	0.125	5780
4 x 300	67.2	507	457	0.1	6970
4 x 400	76	600	529	0.0778	8720
4 x 25 + 16	24.3	102	112	1.2	840
4 x 35 + 16	26.8	126	135	0.868	1030
4 x 50 + 25	31.6	149	158	0.641	1430
4 x 70 + 35	36.5	191	196	0.443	1940
4 x 95 + 50	41.1	234	234	0.32	2510
4 x 120 + 70	46.7	273	268	0.253	3250
4 x 150 + 70	51.2	311	300	0.206	3850
4 x 185 + 95	57.6	360	342	0.164	4920
4 x 240 + 120	64.3	427	398	0.125	6320
4 x 300 + 150	70.9	507	457	0.1	7730
5 x 25	25.2	102	112	1.2	910
5 x 35	28.1	126	135	0.868	1130
5 x 50	33.1	149	158	0.641	1570
5 x 70	38.2	191	196	0.443	2130
5 x 95	44	234	234	0.32	2880
5 x 120	48.7	273	268	0.253	3550
5 x 150	55	311	300	0.206	4440
5 x 185	60.8	360	342	0.164	5480
5 x 240	68	427	398	0.125	7080