Clad series MLTC-HRV

Steel wire armour

600 Volt

Cu 14 AWG up to 750 MCM

XLPE 90°C

Hydrocarbons and UV resistant PVC

Fixed power distribution lines for the oil and gas insdustry (Midstream and Downstream) For Alternating Current (60Hz), for single-phase systems (110V), three-phase systems (190/210V) and systems with voltages up to 600V. 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), 250°C (short circuit)
Temperature minimum: Suitable for low temperatures to -30°C
Voltage rating: 600V AC
Construction requirements: As per ICEA S 95-658
Conductor requirements: As per ASTM B172 to B174
Conductor: Annealed electrolytic copper; flexible
Insulation: XLPE (crosslinked polyethylene)
Bedding: PVC fire-retardant
Armour: Galvanized steel wire armour
Sheath: PVC fire-retardant; increased hydrocarbon, sunlight and low temperatures resistant, with low emission of hydrochloric acid (HCI)
Fire requirements: As per ICEA T 30-520
Hydrocarbon resistant requirements: As per UIC 895 OR (Oil & Gas)
Outdoors requirements: As per UL 2556 (UV Resistance)
Halogen content requirements: As per IEC 60754-1 (HCl emission < 15%)

Fire-retardant

HCL < 15%

Hydrocarbon resistant

UV resistant

Suitable for low temperatures

Refinery use

Identification

	Standard
	Sheath	Conductors
2 Conductors
3 Conductors
4 Conductors

Instalation

Installation temperature

Over armour

Minimum bend radius

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ELECTRICAL CHARACTERISTICS

Resistances, reactance and intensity of admissible currents

Conductor’s gauge (AWG)	Flexible class conductors. Electrical resistance at 20°C en D.C. (Ohm/km)	Flexible class conductors. Electrical resistance in C.C. at 90°C (Ohm/km)	Reactancia inductiva a 60Hz (Ohm/Km)		Current-carrying capacity (3)
			Multiconductor (1)	4 Conductors (2)	Current-carrying capacity (3)

14	8.77	11.19	0.098	0.105	25
12	5.52	7.04	0.092	0.099	30
10	3.48	4.43	0.086	0.093	40
8	2.19	2.79	0.090	0.097	55
6	1.40	1.78	0.084	0.091	75
4	0.880	1.12	0.080	0.087	95
2	0.556	0.709	0.077	0.084	130
1	0.439	0.560	0.078	0.085	145
1/0	0.351	0.448	0.076	0.083	170
2/0	0.279	0.358	0.074	0.081	195
3/0	0.221	0.284	0.072	0.080	225
4/0	0.175	0.226	0.071	0.079	260
250	0.150	0.194	0.072	0.079	290
300	0.125	0.163	0.071	0.078	320
350	0.107	0.140	0.070	0.078	350
400	0.0937	0.124	0.070	0.077	380
450	0.0833	0.111	0.069	0.076	405
500	0.0750	0.1011	0.068	0.076	430

(1) Calculation of Inductive reactance valid for two-conductor, three-conductor, and five-conductor cables. (2) Calculation of Inductive reactance valid for four-conductor cables. (3) Current-carrying capacity of cables with up to three conductors, installed in ducts or directly buried, up to an ambient temperature of 30ºC, according to chart 310.15 (B)(16) of the NFPA 70. As from four-conductors, we’ve additionally applied the correction factor for more than three conductors from the chart 310.15 (B)(3)(a) of the NFPA70.

DIMENSIONS & WEIGHT

Cable formation N° Cond. x gauge AWG	Diameter under armour mm	External diameter mm	Weight kg/km	Code
2 x 14	10.8	15.9	511	ML 0214 HRV
2 x 12	11.8	16.8	575	ML 0212 HRV
2 x 10	13.0	18.0	671	ML 0210 HRV
2 x 8	16.2	22.7	1054	ML 0208 HRV
2 x 6	18.2	24.7	1269	ML 0206 HRV
2 x 4	20.5	27.0	1549	ML 0204 HRV
2 x 2	24.2	30.7	2035	ML 0202 HRV
2 x 1	27.0	34.6	2651	ML 0201 HRV
2 x 1/0	28.8	36.4	2993	ML 21/0 HRV
2 x 2/0	32.1	39.7	3640	ML 22/0 HRV
2 x 3/0	34.5	42.9	4221	ML 23/0 HRV
2 x 4/0	38.9	48.3	5489	ML 24/0 HRV
2 x 250	41.0	50.4	6156	ML 2250 HRV
2 x 300	46.1	55.5	7012	ML 2300 HRV
2 x 350	47.8	57.2	7743	ML 2350 HRV
2 x 400	50.4	59.8	8464	ML 2400 HRV
2 x 450	52.2	62.3	9055	ML 2450 HRV
2 x 500	55.1	65.3	9908	ML 2500 HRV
3 x 14	11.4	16.4	542	ML 0314 HRV
3 x 12	12.4	17.4	616	ML 0312 HRV
3 x 10	13.7	18.8	729	ML 0310 HRV
3 x 8	17.2	23.7	1162	ML 0308 HRV
3 x 6	19.4	25.9	1421	ML 0306 HRV
3 x 4	21.8	28.3	1779	ML 0304 HRV
3 x 2	25.7	33.3	2631	ML 0302 HRV
3 x 1	28.7	36.3	3072	ML 0301 HRV
3 x 1/0	31.5	39.1	3584	ML 31/0 HRV
3 x 2/0	34.2	42.6	4318	ML 32/0 HRV
3 x 3/0	36.8	46.2	5380	ML 33/0 HRV
3 x 4/0	41.6	50.9	6502	ML 34/0 HRV
3 x 250	43.9	53.2	7361	ML 3250 HRV
3 x 300	49.4	58.7	8371	ML 3300 HRV
3 x 350	51.2	60.6	9353	ML 3350 HRV
3 x 400	54.0	64.1	10248	ML 3400 HRV
3 x 450	55.9	66.1	10825	ML 3450 HRV
3 x 500	59.1	69.2	11957	ML 3500 HRV
4 x 14	12.3	17.3	594	ML 0414 HRV
4 x 12	13.4	18.4	690	ML 0412 HRV
4 x 10	14.9	19.9	823	ML 0410 HRV
4 x 8	18.7	25.2	1296	ML 0408 HRV
4 x 6	21.2	27.7	1640	ML 0406 HRV
4 x 4	24.7	31.2	2136	ML 0404 HRV
4 x 2	28.2	35.8	3047	ML 0402 HRV
4 x 1	32.4	40.0	3751	ML 0401 HRV
4 x 1/0	34.6	43.0	4346	ML 41/0 HRV
4 x 2/0	37.6	47.0	5513	ML 42/0 HRV
4 x 3/0	40.6	50.0	6355	ML 43/0 HRV
4 x 4/0	45.9	55.3	7755	ML 44/0 HRV
4 x 250	48.5	57.8	8824	ML 4250 HRV
4 x 300	54.6	64.8	9990	ML 4300 HRV
4 x 350	56.7	66.8	11163	ML 4350 HRV
4 x 400	59.8	70.0	12158	ML 4400 HRV