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2XYRaY- FR A2XYRaY-FR

Uo/U  -  0.6/1   kV IEC 60502-1Uo/U  -  0.6/1   kV IEC 60502-1
Cu/Al conductors • XLPE insulation • PVC sheath • Armour Al wires • PVC sheath
Application 
These cables are designed for transfer and distribution of electrical power with nominal voltage U 0 / U 0 6/1 kV, frequency 50Hz and surroundings, which require non-proliferation of flames. 2XYRaY-FR and A2XYRaY-FR is used in power plants, industrial and switching installations, for street lighting, domestic power supply connections, in secondary distribution networks and other.
 
These cables are preferentially used for underground application as well as for interior installation in room and cableducts and for outdoor and applications, for indoor installations, where greater mechanical protection an protection against accidental contact is required if damaged.
 
Cable construction
Construction
According to IEC 60502-1
Conductor
 
 
solid or multi-strand Al or Cu wires
 
class 1 or 2 acc. IEC 60228
Insulation
XLPE COMPOUND
Inner sheath
PVC flame retardant, degree of flame
retardancy
Armour
Al wires twisted concentrically
Sheath
PVC flame retardant, degree of flame
retardancy category A
Color
Black
Technical data
Conductor resistance at 20oC
According class 1 or 2 IEC 60228
Max. conductor temperature
90°C continuous operation
Overload temperature
130°C /1 OOh/per year max./
Short circuit temperature
250°C /5 s max./
Nominal voltage Uo/U
0.6/1 kV
Highest system voltage
1.2 kV
Test voltage AC - 5 min.
between cores - 3.5 ÍV between core and screen - 3.5 ÍV
Bending radius, min.
- 15x D cable
Temperature of laying
no less than 0°C
Temperature of exploitation
- 30 to 50°C
Flame retardancy
IEC 332-3, Category A
 
 
Construction data 2XYRaY-FR , A2XYRaY-FR 0.6/1 kV
Number of
cond. and
nominal
cross section
insulation
sheath
Cable
diameter approx.
2XYRaY-FR
A2XYRaY-FR
Mass of Cu appr.
Cable weight approx.
Mass of Al appr.
Cable weight approx.
 
mm
mm
mm
kg/km
kg
kg/km
kg
1x25 rm
0.9
1.8
16.3
229
532
68
370
1x35 rm
0.9
1.8
17.4
325
657
95
425
1x50 rm
1.0
1.8
18.7
458
833
127
498
1x70 rm 1.1  1.8 20.5 648 1073 190 611
1x95 rm
1.1
1.8
22.9
885
1417
260
785
1x120 rm
1.2
1.8
24.5
1120
1699
325
896
1x150 rm
1.4
1.8
26.3
1378
2028
405
1046
1x185 rm  1.6  1.9 28.4 1770 2643 510 1371
1x240 rm
1.7
2.0
31.2
2327
3335
665
1656
1x300 rm
1.8
2.1
34.6
2887
4118
830
2040