Medium Voltage Power Cable 11kV 3 Core SWA

BS6622 Cu/XLPE/CTS/PVC/SWA/PVC 6.36/11kV - 3 core

Cu/XLPE/CTS/PVC/SWA/PVC 11kV medium voltage power cable may be used for power networks, in fixed installation outdoors in cable ducts or directly in the ground. The cable consists of a Class 2 stranded copper conductor, semi conductive conductor screen, XLPE insulation, semi conductive insulation screen, plain copper tape screen for each core, PVC bedding, galvanized Steel Wire Armour and red PVC outer sheath. 6350/11000 volts to BS6622 and IEC 60502-2, flame retardant to IEC 60332-1.

Construction Characteristics

Conductor material: Copper
Conductor identification: Coloured tapes under screen
Conductor shape: Circular
Conductor flexibility: Stranded class 2
Material of the inner semi-conductor: Semi-conducting compound
Insulation: XLPE (Chemical)
Material of the external semi-conduct: Extruded strippable
Screen: Bare Copper
Inner sheath: PVC
Armour type: Galvanized steel wires
Outer sheath: PVC
Colour: Red
Lead free: Yes

Electrical Characteristics

Rated Voltage Uo/U (Um): 6350/11000 volts to BS6622 & IEC 60502-2

Usage Characteristics

Minimum installation temperature: 0°C
Maximum installation temperature: 60°C
Installation type: Direct burial or in ducts
Maximum operating temperature: 90°C
Short-circuit max. conductor temperature: 250°C
Flame retardant: IEC 60332-1
Bending radius: 12 x Overall diameter

3 Core: Brown, Black & Grey Tapes

Part Number Cross Section Stranding Approx Weight Approx Overall Diameter Gland Size Single Cleat Nom. Max. DC-resist conductor 20° C Current rating laid direct
(mm²) (mm) KG/KM (mm) (mm)
(Ohm/km) (Amp)
11KVPVC3X16 3 x 16 7/1.70 3440 44.3 40 1.8 1.15 119
11KVPVC3X25 3 x 25 7/2.14 4060 48.5 50 2 0.727 152
11KVPVC3X35 3 x 35 7/2.52 4495 50.5 50 R9 0.524 181
11KVPVC3X50 3 x 50 19/1.78 5115 53.0 63s R9 0.387 213
11KVPVC3X70 3 x 70 19/2.14 6035 56.8 63s R10 0.268 260
11KVPVC3X95 3 x 95 19/2.52 7180 61.3 63 R10 0.193 309
11KVPVC3X120 3 x 120 37/2.03 8280 65.1 75s R11 0.153 349
11KVPVC3X150 3 x 150 37/2.25 9325 66.8 75s R11 0.124 390
11KVPVC3X185 3 x 185 37/2.52 10740 72.3 75 R12 0.0991 436
11KVPVC3X240 3 x 240 61/2.52 13820 79.3 90 R14 0.0754 499
11KVPVC3X300 3 x 300 61/2.85 16120 84.2 90 R15 0.0754 553
11KVPVC3X400 3 x 400 61/3.20 19350 92.4
R15 0.0470 619

On request the cable is available with a black polyethylene (PE) outer sheath. A MMQ and manufacturing lead-time may apply.

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