Special Cables
MV1 Core Armoured Cables
MV3 Core Armoured Cables
Type 8, Type 16

 

 

MV 1 Core Armoured Cables

APPLICATION FIELDS: 1-core armoured power cable

STANDARD: BS6622/BS7835

RATED VOLTAGE: 6.35/11 (12) kV

IMPULSE VOLTAGE: 95 kV

FIRE PROPAGATION CLASS: BS EN 50266-2-4

TEMPERATURE RANGE: In continuous operation max. conductor temp 90ºC. Lowest cable temperature during installation: -10 ºC and below 0 ºC special precaution must be taken.

BENDING RADIUS: At laying: 12 x D. When installed: 8 x D

DESIGN

CONDUCTOR: Stranded, round and compacted copper acc. to IEC 60228 class 2

CONDUCTOR SCREEN: Extruded

INSULATION: XLPE, nominal thickness = 3.4mm

INSULATION SCREEN: Extruded, bonded or strippable

METALLIC SCREEN: Metallic layer, copper tape

INNER SHEATH: PVC or PE, black

ARMOUR: Galvanized aluminium wires

OUTER SHEATH: PVC or halogen free compound, red

Also available in 22kV and 33kV variants.

Electrical data at +20ºC

Current rating

*Installation conditions
Ground temperature: 15ºC, Depth of laying: 0.65m, Ground resistivity: 1.0m x ºK/W, Air temperature: 25ºC, Trefoil with screen grounded in both ends, Nominal values unless otherwise specified.

 Download the individual data sheet for MV 1 Core Armoured Cables

 Download Cables Brochure to see the whole range of infrastructure cables by Draka

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