Marlew

Block series ME-W

600 Volt
Cu 16 up to 10 AWG
XLPE 90°C / LSZH
ICEA S 73-532

Control, signalling, measuring and protective equipment, electric controls of home installations. Use in closed environments with a high concentration of people (airports, hospitals, trains, cinemas, shopping centers, tunnels) and in control rooms with electronic equipment sensitive to the exposure of corrosive gases. Installed in conduits, trays, cable ladders, in direct open air or indoors, buried in a trench or in ducts. It provides additional electromagnetic protection.

Features

  • Temperature rating: 90ºC (operating),130ºC (overload) and 250ºC (short circuit)

  • Voltage rating: 600 AC

  • Construction requirements: As per ICEA S 73-532

  • Conductor requirements: As per ASTM B174

  • Conductor: Annealed electrolytic copper; flexible

  • Insulation: XLPE (Cross-linked polyethylene)

  • Shield: Annealed copper tape helical wrap with 100% coverage and overlap

  • Sheath: LSZH-HFFR (Low Smoke Zero Halogen - Halogen Free Flame Retardant), fire-retardant sunlight and oils resistant

  • Fire requirements: As per ICEA T 30-520

  • 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

  • Olis requirements: As per ICEA S 73-532

  • Outdoors requirements: As per UL 2556 (UV rays)

  • Water behaviour requirements: Suitable AD7 (Occasional water submersion)

Electromagnetic interference protection

Electromagnetic interference protection

Fire-retardant

Fire-retardant

Halogen free

Halogen free

Low smoke

Low smoke

Mineral oil resistant

Mineral oil resistant

UV resistant

UV resistant

Identification

Standard
Sheath Conductors
MulticonductorMethod 3 Table E-2

Instalation

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ELECTRICAL CHARACTERISTICS

Resistances and intensity of admissible currents

Gauge AWG Electrical resistance at 20°C in C.C. (Ohm/km) Electrical resistance at 75°C in AC. a 60Hz (Ohm/km) Current-carrying capacity (1)
2x 4x 7x 10x 19x 30x
1613.9917.841814.412.6998.1
148.7711.18252017.512.512.511.3
125.527.04302421151513.5
103.484.44403228202018

(1) 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 below shield mm External diameter mm Weight kg/km Code Mat Number
5x188.210.9177ME-W 5x18820045040
7x188.911.6207ME-W 7x18820045050
10x1810.614.0280ME-W 10x18820045060
12x1811.514.9314ME-W 12x18820045070
14x1812.315.6347ME-W 14x18820045080
19x1814.417.8443ME-W 19x18820045090
24x1815.919.3521ME-W 24x18820045100
30x1817.622.0662ME-W 30x18820045110
3x167.410.1158ME-W 3x16820045130
4x168.210.8182ME-W 4x16820045140
5x168.911.6209ME-W 5x16820045150
7x169.712.3240ME-W 7x16820045160
10x1611.614.9334ME-W 10x16820045170
12x1612.916.3393ME-W 12x16820045180
14x1613.817.2436ME-W 14x16820045190
19x1615.719.1540ME-W 19x16820045200
24x1617.420.8640ME-W 24x16820045210
30x1619.223.7827ME-W 30x16820045220
2x148.311.0185ME-W 2x14820045230
3x148.811.5210ME-W 3x14820045240
4x149.712.3237ME-W 4x14820045250
5x1410.714.0301ME-W 5x14820045260
7x1411.715.0360ME-W 7x14820045270
10x1414.317.7473ME-W 10x14820045280
12x1415.518.9539ME-W 12x14820045290
14x1416.619.9603ME-W 14x14820045300
19x1419.023.3814ME-W 19x14820045310
24x1421.626.01020ME-W 24x14820045320
30x1423.828.31206ME-W 30x14820045330
2x129.211.9227ME-W 2x12820045340
3x129.912.5256ME-W 3x12820045350
4x1210.914.2328ME-W 4x12820045360
5x1211.915.3384ME-W 5x12820045370
7x1213.516.8484ME-W 7x12820045380
10x1216.119.4615ME-W 10x12820045390
12x1218.623.0850ME-W 12x12820045400
19x1221.926.31126ME-W 19x12820045420
24x1224.228.71351ME-W 24x12820045430
30x1226.831.21613ME-W 30x12820045440
2x1010.513.8308ME-W 2x10820045450
3x1011.214.5362ME-W 3x10820045460
4x1012.315.7431ME-W 4x10820045470
5x1014.017.3528ME-W 5x10820045480
7x1015.318.7651ME-W 7x10820045490
10x1021.826.21206ME-W 10x10820045500
19x1024.929.41539ME-W 19x10820045530
24x1027.732.11864ME-W 24x10820045540
30x1030.735.12247ME-W 30x10820045550