Clad series EF-H

0.6/1kV

Flexible Cu 1 up to 300mm²

XLPE 90°C / LSZH

IRAM 62266

Fixed power distribution networks in closed environments with a high concentration of people (airports, hospitals, trains, cinemas, shopping malls, tunnels) and in control rooms with electronic equipment sensitive to exposure to corrosive gases. 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, under roof or ladder under roof, buried in ducts or directly buried. It has additional mechanical protection.

Features

Temperature rating: 90ºC (operating),130°C (overload) and 250°C (short circuit)
Voltage rating: 600/1000V AC, maximum 1200V AC / 1500V CC
Construction requirements: As per IRAM 62266 – IEC 60502-1
Conductor requirements: As per IRAM NM 280 – IEC 60228
Conductor: Annealed electrolytic copper - Flexible stranding class 5
Insulation: XLPE (crosslinked polyethylene)
Bedding: LSZH-HFFR (Low Smoke Zero Halogen - Halogen Free Flame Retardant)
Armour: Galvanized steel wire armour
Sheath: LSZH-HFFR (Low Smoke Zero Halogen - Halogen Free Flame Retardant) flame retardant, sunlight, and oil resistant
Fire requirements: As per IEC 60332-3-24
Standard for halogen absence and corrosive gases: As per IEC 60754-1/2
Smoke transparency requirements: IEC 61034-1/2
Toxicity standard: NES 713 – CEI 20.37
Oils requirements: As per ICEA S 73-532
Outdoors requirements: As per UL 2556 (UV rays)
Water behaviour requirements: Suitable AD7 (Occasional water submersion)

Fire-retardant

Halogen free

Low smoke

Flexible stranded conductors

Mineral oil resistant

UV resistant

Identification

	Standard
	Cover	Conductors
2 conductor
3 conductor
3 conductor with PE included
4 conductor
4 conductor with PE included
5 conductor

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 materials can be used upon request.

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ELECTRICAL CHARACTERISTICS

Resistances, reactance and intensity of admissible currents

Nominal cross-section sq (mm²)	Electrical resistance in D.C. at 20°C (Ohm/km)	Electrical resistance in C.C. at 90°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. Cables displayed in Cable Ladder or perforated tray. (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)	3 Conductors (2)	2 Conductors	Multiconductor (3)	2 Conductors	Multiconductor (3)

1	19.5	24.86	0.107	0.114	--	--	--	--
1.5	13.3	16.96	0.1	0.107	23	20	32	28
2.5	7.98	10.18	0.093	0.1	31	28	44	37
4	4.95	6.31	0.088	0.095	43	36	57	48
6	3.3	4.21	0.083	0.09	54	47	72	61
10	1.91	2.44	0.078	0.085	74	65	97	83
16	1.21	1.54	0.075	0.082	100	86	129	107
25	0.78	0.99	0.075	0.083	128	109	166	141
35	0.554	0.707	0.073	0.081	160	137	200	168
50	0.386	0.493	0.073	0.08	195	166	238	199
70	0.272	0.348	0.071	0.079	250	213	292	243
95	0.206	0.264	0.07	0.077	304	257	351	293
120	0.161	0.207	0.07	0.077	354	299	399	333
150	0.129	0.167	0.07	0.077	409	345	448	373
185	0.106	0.138	0.07	0.077	468	394	508	425
240	0.0801	0.106	0.069	0.077	554	465	592	493
300	0.0641	0.086	0.069	0.076	640	537	669	559

(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 and five conductor.

DIMENSIONS & WEIGHT

Cable formation	Cond. No. x section (mm²)	Diameter under armor mm	Outer diameter mm	Weight kg/km	Code	Mat Number
Two-core cable	2x1	7.2	11.8	257	EF-H 2x1	830046940
	2x1.5	7.7	12.3	284	EF-H 2x1.5	830046950
	2x2.5	8.6	13.2	330	EF-H 2x2.5	830046960
	2x4	9.7	14.3	390	EF-H 2x4	830046970
	2x6	10.8	15.4	464	EF-H 2x6	830046980
	2x10	12.6	18.1	732	EF-H 2x10	830046990
	2x16	14.7	20.2	926	EF-H 2x16	830047000
	2x25	18	24.2	1396	EF-H 2x25	830047010
	2x35	20.3	26.5	1708	EF-H 2x35	830047020
	2x50	23.5	29.7	2173	EF-H 2x50	830047030
	2x70	27.2	33.8	2801	EF-H 2x70	830047040
	2x95	30.5	38.4	3723	EF-H 2x95	830047050
	2x120	34.8	42.9	4699	EF-H 2x120	830047060
	2x150	39.9	48.2	5731	EF-H 2x150	830047070
	2x185	44.7	54.4	7344	EF-H 2x185	830047080
	2x240	50	59.9	8992	EF-H 2x240	830047090
	2x300	57.1	67.2	10670	EF-H 2x300	830047100
Three-core cable	3x1	7.6	12.2	274	EF-H 3x1	830047110
	3x1.5	8.2	12.8	305	EF-H 3x1.5	830047120
	3x2.5	9.1	13.7	360	EF-H 3x2.5	830047130
	3x4	10.3	14.9	441	EF-H 3x4	830047140
	3x6	11.5	16.1	530	EF-H 3x6	830047150
	3x10	13.4	18.9	839	EF-H 3x10	830047160
	3x16	15.7	21.2	1091	EF-H 3x16	830047170
	3x25	19.2	25.4	1637	EF-H 3x25	830047180
	3x35	21.7	27.9	2045	EF-H 3x35	830047190
	3x50	25.2	31.6	2640	EF-H 3x50	830047200
	3x70	29.6	37.3	3761	EF-H 3x70	830047210
	3x95	32.7	40.8	4617	EF-H 3x95	830047220
	3x120	37.4	45.7	5791	EF-H 3x120	830047230
	3x150	43.3	53	7564	EF-H 3x150	830047240
	3x185	48.1	57.8	8940	EF-H 3x185	830047250
	3x240	54.2	64.3	11055	EF-H 3x240	830047260
Three-core cable with integrated earth (ground) conductor	2x1+PE1	7.6	12.2	274	EF-H 2x1+PE1	830047940
	2x1.5+PE1.5	8.2	12.8	305	EF-H 2x1.5+PE1.5	830047950
	2x2.5+PE2.5	9.1	13.7	360	EF-H 2x2.5+PE2.5	830047960
	2x4+PE4	10.3	14.9	441	EF-H 2x4+PE4	830047970
	2x6+PE6	11.5	16.1	530	EF-H 2x6+PE6	830047980
	2x10+PE10	13.4	18.9	839	EF-H 2x10+PE10	830047990
	2x16+PE16	15.7	21.2	1091	EF-H 2x16+PE16	830048000
	2x25+PE25	19.2	25.4	1637	EF-H 2x25+PE25	830048010
	2x35+PE35	21.7	27.9	2045	EF-H 2x35+PE35	830048020
	2x50+PE50	25.2	31.6	2640	EF-H 2x50+PE50	830048030
	2x70+PE70	29.6	37.3	3761	EF-H 2x70+PE70	830048040
	2x95+PE95	32.7	40.8	4617	EF-H 2x95+PE95	830048050
	2x120+PE120	37.4	45.7	5791	EF-H 2x120+PE120	830048060
	2x150+PE150	43.3	53	7564	EF-H 2x150+PE150	830048070
	2x185+PE185	48.1	57.8	8940	EF-H 2x185+PE185	830048080
	2x240+PE240	54.2	64.3	11055	EF-H 2x240+PE240	830048090
Four-core cable	4x1	8.3	12.9	306	EF-H 4x1	830047370
	4x1.5	8.9	13.5	342	EF-H 4x1.5	830047380
	4x2.5	10	14.6	406	EF-H 4x2.5	830047390
	4x4	11.3	15.9	502	EF-H 4x4	830047400
	4x6	12.6	18.1	740	EF-H 4x6	830047410
	4x10	14.8	20.3	975	EF-H 4x10	830047420
	4x16	17.3	23.5	1417	EF-H 4x16	830047430
Four-core cable with integrated earth (ground) conductor	3x1+PE1	8.3	12.9	306	EF-H 3x1+PE1	830048210
	3x1.5+PE1.5	8.9	13.5	342	EF-H 3x1.5+PE1.5	830048220
	3x2.5+PE2.5	10	14.6	406	EF-H 3x2.5+PE2.5	830048230
	3x4+PE4	11.3	15.9	502	EF-H 3x4+PE4	830048240
	3x6+PE6	12.6	18.1	740	EF-H 3x6+PE6	830048250
	3x10+PE10	14.8	20.3	975	EF-H 3x10+PE10	830048260
	3x16+PE16	17.3	23.5	1417	EF-H 3x16+PE16	830048270
Four-core cable with reduced earth (ground) conductor	3x25+PE16	20.3	26.5	1810	EF-H 3x25+PE16	830048370
	3x35+PE16	22.4	28.6	2185	EF-H 3x35+PE16	830048380
	3x50+PE25	26.3	32.7	2878	EF-H 3x50+PE25	830048390
	3x70+PE35	30.8	38.7	4111	EF-H 3x70+PE35	830048400
	3x95+PE50	34.4	42.5	5105	EF-H 3x95+PE50	830048410
	3x120+PE70	39.4	47.9	6471	EF-H 3x120+PE70	830048420
	3x150+PE70	44.4	54.1	8121	EF-H 3x150+PE70	830048430
	3x185+PE95	49.3	59.2	9716	EF-H 3x185+PE95	830048440
	3x240+PE120	55.8	66.1	11993	EF-H 3x240+PE120	830048450
Four-core cable with reduced neutral conductor	3x25/16	20.3	26.5	1810	EF-H 3x25/16	830047530
	3x35/16	22.4	28.6	2185	EF-H 3x35/16	830047540
	3x50/25	26.3	32.7	2878	EF-H 3x50/25	830047550
	3x70/35	30.8	38.7	4111	EF-H 3x70/35	830047560
	3x95/50	34.4	42.5	5105	EF-H 3x95/50	830047570
	3x120/70	39.4	47.9	6471	EF-H 3x120/70	830047580
	3x150/70	44.4	54.1	8121	EF-H 3x150/70	830047590
	3x185/95	49.3	59.2	9716	EF-H 3x185/95	830047600
	3x240/120	55.8	66.1	11993	EF-H 3x240/120	830047610
Five-core cable with integrated earth (ground) conductor	4x1+PE1	9.2	13.8	352	EF-H 4x1+PE1	830047620
	4x1.5+PE1.5	10	14.6	398	EF-H 4x1.5+PE1.5	830047630
	4x2.5+PE2.5	11.2	15.8	480	EF-H 4x2.5+PE2.5	830047640
	4x4+PE4	12.4	17.9	717	EF-H 4x4+PE4	830047650
	4x6+PE6	14.2	19.7	875	EF-H 4x6+PE6	830047660
	4x10+PE10	17	22.5	1191	EF-H 4x10+PE10	830047670
	4x16+PE16	19.6	25.8	1702	EF-H 4x16+PE16	830047680
	4x25+PE25	23.9	30	2340	EF-H 4x25+PE25	830047690
	4x35+PE35	26.6	33	2936	EF-H 4x35+PE35	830047700
	4x50+PE50	31.3	39.2	4249	EF-H 4x50+PE50	830047710
	4x70+PE70	37.2	45.5	5646	EF-H 4x70+PE70	830047720
	4x95+PE95	43	52.5	7550	EF-H 4x95+PE95	830047730
	4x120+PE120	47.4	57.1	9139	EF-H 4x120+PE120	830047740
	4x150+PE150	54.4	64.9	11345	EF-H 4x150+PE150	830047750