NVV cable

Specifications

NVV cable suitable for household and industrial usage.

Application:

NVV cable suitable for household and industrial usage. Laid on or under plaster, in walls or concrete, without special mechanical protection, but not in dry or pre-stressed concrete. Suitable for dry, same as damp or wet environment; for internal or external application (only if the NVV cable is protected against direct sunlight).

Standards:HRN HD 21.4 S2, IEC 60227-4, DIN VDE 0250 part 204

Construction:

Conductor:     bare copper conductor acc. to IEC 60228 / HD 383 / DIN VDE 0295
class 1:     solid (RE construction)
class 2:     multi wire stranded (RM construction)
Insulation:     PVC compound TI1 acc. to DIN VDE 0281 part 1 / HD 21.1 S4
Filler:     cores enveloped in non-vulcanized rubber or plastic compound
Sheath:     PVC compound TM1 acc. to DIN VDE 0281 part 1 / HD 21.1 S4
sheath colour:     grey (RAL 7035)

Technical data:

Temperature range:     
during installationi:     +5 °C up to +70 °C
fixed installed:     -30 °C up to +70 °C
at short circuit of max. 5 s:     up to 150 °C
Nominal voltage:     Uο/U = 300/500 V
Ispitni napon:     2000 V
Minimal inner bending radius:     6D
Behaviour in fire:     IEC 60332-1

 

Technical characteristics:

Dimensions – number of cores x conductor cross-section	Construction	Construction of individual conductor	External diameter	Conductor resistance at 20 °C	Specific. el. resistance of insulation at 70 °C	Short circuit current 1s	Permited tensile load	Cable weight	Packing
		nominal	min-max.	max.	min.	nominal	max.	cca
mm²		n x mm	mm	Ω/km	MΩkm	kA	N	kg/km
1 x 1,5	RE	1 x 1,38	5,2 - 6,2	12,10	0,0100	0,17	75	45	CUT
1 x 2,5	RE	1 x 1,78	5,8 - 6,8	7,41	0,0094	0,29	125	70	CUT
1 x 4	RE	1 x 2,26	6,4 - 7,6	4,61	0,0087	0,46	200	80	CUT
1 x 6	RE	1 x 2,70	6,8 - 8,2	3,08	0,0074	0,69	300	105	CUT
1 x 10	RE	1 x 3,5	8,0 - 9,4	1,83	0,0072	1,15	500	155	CUT
1 x 16	RM	7 x 1,70	9,4 - 11,0	1,15	0,0053	1,84	800	230	CUT
1 x 25	RM	7 x 2,13	12,2 - 13,3	0,73	0,0051	2,88	1250	325	CUT
2 x 1,5	RE	1 x 1,38	8,4 - 9,8	12,10	0,0100	0,17	150	115	c.100
2 x 2,5	RE	1 x 1,78	9,6 - 11,0	7,41	0,0094	0,29	250	190	c.100
2 x 4	RE	1 x 2,26	11,0 - 12,5	4,61	0,0087	0,46	400	-	CUT
3 x 1,5	RE	1 x 1,38	8,8 - 10,5	12,10	0,0100	0,17	225	135	c.50, c.100
3 x 2,5	RE	1 x 1,78	10,0 - 11,5	7,41	0,0094	0,29	375	190	c.100, B500
3 x 4	RE	1 x 2,26	11,5 - 13,0	4,61	0,0087	0,46	600	265	CUT
3 x 6	RE	1 x 2,70	12,0 - 15,0	3,08	0,0074	0,69	900	315	CUT
3 x 10	RE	1 x 3,5	16,0 - 18,0	1,83	0,0072	1,15	1500	465	CUT
4 x 1,5	RE	1 x 1,38	9,5 - 11,0	12,10	0,0100	0,17	300	160	c.100
4 x 2,5	RE	1 x 1,78	11,0 - 12,5	7,41	0,0094	0,29	500	230	c.100
4 x 4	RE	1 x 2,26	12,5 - 14,5	4,61	0,0087	0,46	800	330	c.100, CUT
4 x 6	RE	1 x 2,70	14,5 - 16,5	3,08	0,0074	0,69	1200	460	c.50, CUT
4 x 10	RE	1 x 3,5	16,5 - 19,0	1,83	0,0072	1,15	2000	690	CUT
4 x 16	RM	7 x 1,70	20,5 - 23,5	1,15	0,0053	1,84	3200	1090	CUT
4 x 25	RM	7 x 2,13	25,0 - 28,5	0,73	0,0051	2,88	5000	1640	CUT
4 x 35	RM	7 x 2,52	27,5 - 32,0	0,52	0,0045	4,02	7000	2090	CUT
5 x 1,5	RE	1 x 1,38	9,9 - 12,0	12,10	0,0100	0,17	375	190	c.100, dr500
5 x 2,5	RE	1 x 1,78	11,5 - 13,5	7,41	0,0094	0,29	625	270	c.100, dr500
5 x 4	RE	1 x 2,26	14,0 - 16,5	4,61	0,0087	0,46	1000	410	c.100, CUT
5 x 6	RE	1 x 2,70	15,5 - 18,0	3,08	0,0074	0,69	1500	540	c.50, CUT
5 x 10	RE	1 x 3,5	18,0 - 21,0	1,83	0,0072	1,15	2500	850	CUT
5 x 10	RM	7 x 1,35	18,5 - 21,5	1,83	0,0065	1,15	2500	870	CUT
5 x 16	RM	7 x 1,70	22,5 - 26,0	1,15	0,0053	1,84	4000	1350	CUT
5 x 25	RM	7 x 2,13	27,5 - 31,5	0,73	0,0051	2,88	6250	1990	CUT
7 x 1,5	RE	1 x 1,38	11,0 - 13,0	12,10	0,0100	0,17	525	235	c.100, CUT
10 x 1,5	RE	1 x 1,38	13,9 - 15,6	12,10	0,0100	0,17	750	330	CUT
12 x 1,5	RE	1 x 1,38	14,2 - 16,1	12,10	0,0100	0,17	900	400	CUT
7 x 2,5	RE	1 x 1,78	12,7 -14,3	7,41	0,0094	0,29	875	350	CUT

 

*) Construction: RE = single wire round conductor  RM = multi wire round conductor

**) Packing: c.50 = coil 50 m, c.100 = coil 100 m, d.500 = drum 500 m