Clad series EFC-H

Steel wire armour

0.6/1kV
Flexible Cu 1 up to 300mm²
XLPE 90°C / LSZH
Includes PE conductor

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 DC

  • 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)

  • Asiento de armadura: 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: As per IEC 61034-1/2

  • Toxicity standard: As per 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

Fire-retardant

Halogen free

Halogen free

Low smoke

Low smoke

Grounded conductor

Grounded conductor

Flexible stranded conductors

Flexible stranded conductors

UV resistant

UV resistant

Identification

Standard
Sheath Conductors
3 Conductors
4 Conductors
5 Conductors

Instalation

falta label en campo?
falta label en campo?
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Constructive variants

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

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 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. Formations 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 (3) Multiconductor (4) 2 Conductors (3) Multiconductor (4)
119.524.860.1070.114--------
1.513.316.960.10.10723203228
2.57.9810.180.0930.131284437
44.956.310.0880.09543365748
63.34.210.0830.0954477261
101.912.440.0780.08574659783
161.211.540.0750.08210086129107
250.780.990.0750.083128109166141
350.5540.7070.0730.081160137200168
500.3860.4930.0730.08195166238199
700.2720.3480.0710.079250213292243
950.2060.2640.070.077304257351293
1200.1610.2070.070.077354299399333
1500.1290.1670.070.077409345448373
1850.1060.1380.070.077468394508425
2400.08010.1060.0690.077554465592493

(1) Calculation of Inductive reactance valid for three-conductor and five-conductor cables. (2) Calculation of Inductive reactance valid for four-conductor cables. (3) The values of current-carrying capacity informed, correspond to three conductor cable (two-conductor + protection conductor). (4) The values of current-carrying capacity informed, correspond to four-conductor, five-conductor.

DIMENSIONS & WEIGHT

Cable formation N° Cond. x cross-section (mm²) Diameter under armour mm External diameter mm Weight kg/km Code
3x17.612.2274EFC 0310 H
3x1.58.212.8305EFC 0315 H
3x2.59.113.7360EFC 0325 H
3x410.314.9441EFC 0340 H
3x611.516.1530EFC 0360 H
3x1013.418.9839EFC 3100 H
3x1615.721.21091EFC 3160 H
3x2519.225.41637EFC 3250 H
3x3521.727.92045EFC 3350 H
3x5025.231.62640EFC 3500 H
3x7029.637.33761EFC 3700 H
3x9532.740.84617EFC 3950 H
3x12037.445.75791EFC 31200 H
3x15043.353.07564EFC 31500 H
3x18548.157.88940EFC 31850 H
3x24054.264.311055EFC 32400 H
4x18.312.9306EFC 0410 H
4x1.58.913.5342EFC 0415 H
4x2.510.014.6406EFC 0425 H
4x411.315.9502EFC 0440 H
4x612.618.1740EFC 0460 H
4x1014.820.3975EFC 4100 H
4x1617.323.51417EFC 4160 H
3x25+1x1620.326.51810EFC 2516 H
3x35+1x1622.428.62185EFC 3516 H
3x50+1x2526.332.72878EFC 5025 H
3x70+1x3530.838.74111EFC 7035 H
3x95+1x5034.442.55105EFC 9550 H
3x120+1x7039.447.96471EFC 12070 H
3x150+1x7044.454.18121EFC 15070 H
3x185+1x9549.359.29716EFC 18595 H
3x240+1x12055.866.111993EFC 240120 H