21 KV Single Phase Power Cable Medium Voltage Xlpe Insulated Wire IEC 60502-1

TA2X(FL)2Y
 power cable - Technical data and tests

Max. conductor temp. for optimal operation : +90° C.

Max. short-circuit temperature (max. 5 s) : +250° C.

Minimum installation temperature : -20° C.

Minimum operating temperature : -40° C.

Test voltage : 21 kV for cables of 6/10 kV;

42 kV for cables of 12/20 kV;

63 kV for cables of 18/30 kV.


Peak pulling force during installation : max. 30 N/mm² per conductor cross-section.


Partial discharge level at 1.73 Uo : max. 2 PC.


Bending radius : single-core : 15 x D where D is the outer diameter of the core.


triple-core : 12 x D where D is the external diameter of the core.


Notes : in the event of a single bend, for example into enclosures, electrical panels,

a single bending radius two times smaller than the regular size is permitted with

the condition to be carefully bent, at 20-30° C and following a template.

TA2X(FL)2Y
 power cable - Standards

Conductor : according to EN 60228.


Insulation : according to CEI 60502-2.


Reference standard : NF C 33-223.

TA2X(FL)2Y
 power cable - Applications

This cable is designed for the construction of medium voltage lines. It is transversally and longitudinally waterproof and it can be installed in air, ground or water.