Clad series NF-H

Steel wire armour

0.6/1kV

Flexible Cu 1 up to 300mm²

PVC 70°C / PVC

No PE conductor

Fixed power distribution networks in factories, warehouses, machine rooms, power distribution stations. For Alternating Current (50/60Hz), for single-phase systems (220/110V), three-phase systems (380/190V) and systems with voltages up to 1kV. For Direct Current, used in systems with voltages up to 1.5kV Installed in aerial trays, gutters or conduits, buried in ducts or directly buried. It has additional mechanical protection.

Features

Temperature ratings: 70ºC (operating), 160°C (short circuit)
Voltage rating: 600/1000 Volt A.C. – 1200 Volt A.C. (Max) – 1500 Volt D.C.
Construction requirements: IRAM 2178-1 – IEC 60502-1
Conductor requirements: IRAM NM 280 – IEC 60228
Conductor: Annealed electrolytic copper - Flexible stranding class 5
Insulation: PVC
Bedding: PVC
Armour: Galvanized steel wire armour
Sheath: Flame retardant PVC
Fire requirements: As per IEC 60332-3-24

Fire-retardant

Flexible stranded conductors

Sequentially marked

Industrial applications

Tray cable

Direct burial

Identification

	Standard
	Sheath	Conductors
1 Conductor
2 Conductors
3 Conductors
4 Conductors

Instalation

Installation temperature

Over armour

Minimum bend radius

Constructive variants

The information provided corresponds to the standard version, and different alternatives of insulation and / or covering can be used upon request.

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ELECTRICAL CHARACTERISTICS

Resistances, reactance and intensity of admissible currents

Nominal cross-section (mm²)	Electrical resistance in D.C. at 20°C (Ohm/km)	Electrical resistance in C.C. at 70°C (Ohm/km)	Inductive reactance at 50Hz (Ohm/Km)		Current-carrying capacity of cables in free air at 40°C as per IEC 364-5-523. In cable ladder or perforated cable trays (Ampere)		Current-carrying capacity of cables directly buried at 25°C soil temperature and soil thermal resistance of 1 km/W as per IEC 364-5-523 (Ampere)
			Multiconductor (1)	4 Conductors (2)	2 Conductors	Multiconductor (3)	2 Conductors	Multiconductor (3)

									1	19.5	23.33	0.111	0.119	--	--	--	--
1.5	13.3	15.91	0.104	0.112	18.1	15.3	28	24
2.5	7.98	9.55	0.097	0.104	25	21	37	32
4	4.95	5.92	0.097	0.104	33	29	48	42
6	3.3	3.95	0.091	0.098	42	35	62	52
10	1.91	2.29	0.084	0.092	58	49	84	70
16	1.21	1.45	0.080	0.088	78	67	106	90
25	0.78	0.93	0.080	0.087	98	84	137	117
35	0.554	0.663	0.078	0.085	123	105	164	140
50	0.386	0.462	0.077	0.085	149	126	197	164
70	0.272	0.326	0.074	0.082	192	162	241	200
95	0.206	0.248	0.074	0.081	233	197	291	241
120	0.161	0.194	0.072	0.080	271	228	333	276
150	0.129	0.156	0.072	0.080	314	263	373	309
185	0.106	0.129	0.072	0.080	358	301	423	351
240	0.0801	0.099	0.072	0.079	425	355	493	407

(1) Calculation of Inductive reactance valid for two-conductor and three-conductor cables. (2) Calculation of Inductive reactance valid for four-conductor cables. (3) The values of current-carrying capacity informed, correspond to three-conductor, four-conductor.

DIMENSIONS & WEIGHT

Cable Formation N° Cond. x cross-section (mm²)	Diameter under armour mm	External diameter mm	Weight kg/km	Code
2x1	7.6	12.2	273	NF 0210 H
2x1.5	8.1	12.7	301	NF 0215 H
2x2.5	9.0	13.6	349	NF 0225 H
2x4	10.9	15.5	453	NF 0240 H
2x6	12.0	17.5	644	NF 0260 H
2x10	13.8	19.3	806	NF 2100 H
2x16	15.9	21.4	1019	NF 2160 H
2x25	19.2	25.4	1511	NF 2250 H
2x35	21.5	27.7	1834	NF 2350 H
2x50	25.1	31.5	2357	NF 2500 H
2x70	28.4	36.1	3247	NF 2700 H
2x95	32.5	40.6	4102	NF 2950 H
2x120	36.4	44.7	5022	NF 21200 H
2x150	41.5	51.0	6491	NF 21500 H
2x185	46.3	56.0	7745	NF 21850 H
2x240	52.0	62.1	9486	NF 22400 H
2x300	59.5	69.8	11262	NF 23000 H
3x1	8.1	12.7	298	NF 0310 H
3x1.5	8.6	13.2	330	NF 0315 H
3x2.5	9.6	14.2	387	NF 0325 H
3x4	11.6	17.1	619	NF 0340 H
3x6	12.7	18.2	728	NF 0360 H
3x10	14.7	20.2	935	NF 3100 H
3x16	17.0	22.5	1197	NF 3160 H
3x25	20.5	26.7	1770	NF 3250 H
3x35	23.0	29.2	2191	NF 3350 H
3x50	26.9	33.5	2871	NF 3500 H
3x70	30.9	38.8	3997	NF 3700 H
3x95	34.9	43.0	4957	NF 3950 H
3x120	39.1	47.4	6122	NF 31200 H
3x150	45.0	54.7	7988	NF 31500 H
3x185	49.8	59.7	9449	NF 31850 H
3x240	56.3	66.6	11617	NF 32400 H
4x1	8.8	13.4	330	NF 0410 H
4x1.5	9.4	14.0	367	NF 0415 H
4x2.5	10.5	15.1	439	NF 0425 H
4x4	12.7	18.2	709	NF 0440 H
4x6	14.0	19.5	838	NF 0460 H
4x10	16.3	21.8	1086	NF 4100 H
4x16	18.8	25.0	1543	NF 4160 H
4x25	22.8	29.0	2104	NF 4250 H
4x35	25.6	32.0	2632	NF 4350 H
4x50	30.3	38.2	3815	NF 4500 H
4x70	34.3	42.4	4905	NF 4700 H
4x95	38.8	48.3	6444	NF 4950 H
4x120	44.0	53.7	8024	NF 41200 H
4x150	50.1	60.0	9723	NF 41500 H
4x185	55.8	66.1	11447	NF 41850 H
3x25+1x16	21.8	28.0	1975	NF 2516 H
3x35+1x16	23.9	30.3	2360	NF 3516 H
3x50+1x25	28.1	35.8	3406	NF 5025 H
3x70+1x35	32.2	40.1	4420	NF 7035 H
3x95+1x50	36.7	45.0	5496	NF 9550 H
3x120+1x70	41.6	51.3	7340	NF 12070 H
3x150+1x70	46.3	56.0	8575	NF 15070 H
3x185+1x95	51.4	61.3	10256	NF 18595 H
3x240+1x120	58.1	68.4	12577	NF 240120 H
3x25+2x16	23.4	29.6	2181	NF 25216 H
3x35+2x16	25.3	31.7	2574	NF 35216 H
3x50+2x25	30.4	38.3	3790	NF 50225 H
3x70+2x35	34.3	42.4	4865	NF 70235 H
3x95+2x50	39.2	48.7	6524	NF 95250 H
3x120+2x70	44.6	54.3	8183	NF 120270 H
3x150+2x70	48.7	58.6	9370	NF 150270 H
3x185+2x95	54.7	64.8	11187	NF 185295 H
3x240+2x120	61.4	72.5	14163	NF 2402120 H