Control Cables - Cy, Sy and Yy Control Cables

Control Cables - Cy, Sy and Yy Control Cables

Products Description

There are many types of cables, and the website cannot display all of them. We have most cables in stock, and special cables can be customized. If you have any cable needs, please contact us.


Specifications

Flexible Power Control Cable with Colored Conductors Conductor:Copper 
Insulation:PVC,XLPE 
Sheath:Flame retardant PVC

 

Application

For electricity supply and control in public networks and industrial plantsclassified areas (IEC 60079-14).

Recommended for direct burial. For indoor and outdoor installation in dry and wet locations, on racks, in conduits

Construction

Conductor plain annealed copper, class 1 or class 2 resp., acc. to IEC 60228

class 1: circular solid 

class 2: circular stranded 

Insulation polyvinylchlorid PVC

Colour code black, continuously numbered

Laying up cores twisted in layers (if necessary with filling element(s))

Wrapping at least 1 layer of plastic tape

Bedding extruded polyvinyl chloride PVC, black

Armour galvanized round steel wires/ galvanized steel tape

Screen  copper tape screen/ copper wire braid screen/ plastic coated aluminium foil screen 

Outer Sheath extruded polyvinyl chloride PVC, black
 

Technical Data Abbreviations

Flame retardancy: IEC 60332-1

Flame propagation:IEC 60332-3 cat. A 

Outer Sheath

Amount of halogen acid gas:max. 17 %(IEC 60754-1) 

Limiting Oxygen Index(LOI):min. 30 %(IEC 60332-3 ann.B)

Temperature Index (TI): min. 300 °C(ASTM-D-2863)
 

Temperature Range

- 30 °C up to + 70 °C(during operation)

- 5 °C up to + 50 °C(during installation)

max. + 160 °C(under short circuit)

Electrical Data at 20 °C

Character Unit Values

Conductor resistance max. Ω/km acc. to IEC 60228

Test voltage Urms core: core V 3500

Test voltage Urms core: armour V 3500

Nominal voltage Uo /U V 600/1000

Highest system voltage Um max. V 1200 (for three phase systems)

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