Clad series FF-F

Steel tape armour

0.6/1kV

Flexible Cu 1.5 up to 300mm²

XLPE 90°C / PVC

Includes 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, under roof or ladder under roof, buried in ducts or directly buried. It has additional mechanical protection.

Features

Temperature rating: 70ºC (operating), 160°C (short circuit)
Voltage rating: 600/1000V AC, maximum 1200V AC / 1500V DC
Construction requirements: As per IRAM 2178-1 – IEC 60502-1
Conductor requirements: As per IRAM NM 280 – IEC 60228
Conductor: Annealed electrolytic copper - Flexible stranding class 5
Insulation: XLPE (Cross-linked polyethylene)
Bedding: PVC
Armour: Double galvanized steel helical tape
Sheath: PVC fire-retardant
Fire requirements: As per IEC 60332-1
Outdoors requirements: As per UL 2556 (UV rays)

Flame retardant

Flexible stranded conductors

UV resistant

Sequentially marked

Industrial applications

Tray cable

Identification

	Standard
	Sheath	Conductors
3 Conductors
4 Conductors
5 Conductors

Instalation

Installation temperature

Over conductors

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 (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)

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 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
3x2.5	10.0	13.8	310	FF 0325 F
3x4	10.3	14.1	346	FF 0340 F
3x6	11.5	15.3	428	FF 0360 F
3x10	13.4	17.2	589	FF 3100 F
3x16	15.7	19.5	807	FF 3160 F
3x25	19.2	23.0	1162	FF 3250 F
3x35	21.7	25.5	1506	FF 3350 F
3x50	25.2	29.0	2013	FF 3500 F
3x70	29.6	33.6	2751	FF 3700 F
3x95	32.7	37.1	3454	FF 3950 F
3x120	37.4	43.2	4901	FF 31200 F
3x150	43.3	49.5	6128	FF 31500 F
3x185	48.1	54.5	7415	FF 31850 F
3x240	54.2	60.8	9451	FF 32400 F
3x300	61.4	68.4	11655	FF 33000 F
4x2.5	10.0	13.8	318	FF 0425 F
4x4	11.3	15.1	402	FF 0440 F
4x6	12.6	16.4	503	FF 0460 F
4x10	14.8	18.6	705	FF 4100 F
4x16	17.3	21.1	977	FF 4160 F
4x25	21.3	25.1	1421	FF 4250 F
4x35	24.1	27.9	1856	FF 4350 F
4x50	28.0	32.0	2511	FF 4500 F
4x70	32.9	37.1	3439	FF 4700 F
4x95	36.4	42.2	4743	FF 4950 F
4x120	42.0	48.2	6172	FF 41200 F
4x150	48.2	54.6	7617	FF 41500 F
4x185	53.5	60.1	9235	FF 41850 F
4x240	60.3	67.3	11840	FF 42400 F
3x25+1x16	20.3	24.1	1309	FF 2516 F
3x35+1x16	22.4	26.2	1633	FF 3516 F
3x50+1x25	26.3	30.1	2225	FF 5025 F
3x70+1x35	30.8	35.0	3053	FF 7035 F
3x95+1x50	34.4	40.0	4263	FF 9550 F
3x120+1x70	39.4	45.4	5535	FF 12070 F
3x150+1x70	44.4	50.6	6662	FF 15070 F
3x185+1x95	49.3	55.7	8101	FF 18595 F
3x240+1x120	55.8	62.6	10410	FF 240120 F
3x300+1x150	63.5	70.5	12812	FF 300150 F
3x25+2x16	21.8	25.6	1474	FF 25216 F
3x35+2x16	23.6	27.4	1788	FF 35216 F
3x50+2x25	28.0	32.0	2483	FF 50225 F
3x70+2x35	32.7	36.9	3385	FF 70235 F
3x95+2x50	36.8	42.6	4778	FF 95250 F
3x120+2x70	42.6	48.8	6296	FF 120270 F
3x150+2x70	46.8	53.2	7335	FF 150270 F
3x185+2x95	51.9	58.5	8953	FF 185295 F
3x240+2x120	58.9	65.9	11540	FF 2402120 F
3x300+2x150	67.1	74.5	14244	FF 3002150 F
4x25+1x16	22.7	26.5	1581	FF 42516 F
4x35+1x16	25.1	28.9	2002	FF 43516 F
4x50+1x25	29.9	34.1	2796	FF 45025 F
4x70+1x35	34.5	40.1	4166	FF 47035 F
4x95+1x50	38.5	44.5	5245	FF 49550 F
4x120+1x70	44.6	50.8	6844	FF 412070 F
4x150+1x70	50.1	56.5	8230	FF 415070 F
4x185+1x95	56.0	62.8	10110	FF 418595 F
4x240+1x120	62.9	70.1	12920	FF 4240120 F