PVC INSULATED AND SHEATHED, STEEL TAPE ARMOURED AND PVC OVERSHEATHED POWER CABLES Technical Data sheet
  

 

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APPLICATIONS

YKYFtyżo 0,6/1 kV and YKYFty 0,6/1 kV armoured power cables are designed for electric power transmission. They are also applied in power circuits in industrial plants and power stations and in local distribution networks.

The cables are suitable for indoor and outdoor installations, for laying in cable ducts and for direct earth burial.

Steel tape armour offers enhanced protection against mechanical damages and rodent attack, it has also shielding properties.

CONSTRUCTION                                                                                                          

- bare annealed copper conductors meeting requirements of PN-EN 60228 standard:

              RE - class 1 circular single-wire,

              RM - class 2 circular multi-wire,

              SM - class 2 sector shaped multi-wire,

- PVC insulation - colours in accordance with PN-HD 308 standard, green-yellow protective conductor in YKYFtyżo 0,6/1 kV cable,

- insulated conductors laid-up in a cable core,

- PVC cable sheath,

- galvanized steel tape armour,

- black PVC cable covering, other colours also available.

AVAILABLE UPON REQUEST

YKYFtyżo-O 0,6/1 kV and YKYFty-O 0,6/1 kV - cables designed for frequent contact with petroleum products, as in petrol stations and stores, where engine fuels and lubricants are pumped or handled. The cable sheath is then made of special PVC compound meeting oil resistance requirements of Polish standard PN-EN 60811-404.

XnKXSFtxnżo 0,6/1 kV and XnKXSFtxn 0,6/1 kV - halogen free cables, applied when higher safety in case of fire is required. The cables are flame retardant, their smoke emission in fire is low and released gases are not corrosive.

 

CHARACTERISTICS

Operating voltage Uo/U    0.6/1 kV

Voltage test    4 kV rms

Insulation resistance, minimum    20 MΩ·km

Conductor temperature limit

      in work conditions          +70°C
      in short-circuit               +160°C

Temperature range
      during operation            from - 30 to + 70°C
      during installation          from   - 5 to + 50°C

Minimum bending radius

      single wire cables           15 x cable diameter

      multi wire cables            12 x cable diameter

Cable combustibility              flame retardant

Combustibility tests                PN-EN 60332-1-2, IEC 60332-1-2

Reference standards              IEC 60502-1, PN-93/E-90401, PN-HD 603 S1

 

The cable meets requirements of the low voltage directive 2014/35/EU

Other cross-sections and conductor counts available on request.

TECHNOKABEL S.A. reserves the right to change specifications without prior notice.