Product

N2XKBY, NA2XKBY

Fiber Optic & Copper Cables

Fiber Optic Accessories

Description

Rated Voltage                 : 1.8/3 kV (3.6 kV)
Ref. Specification            : IEC 60502 – 1

Symbol 
Applicable Standard        :  Other Specification are available on request

Construction

Construction :
Copper or Alumunium Round Compact Stranded Conductor
Extruded Crosslinked Polyethylene (XLPE) Insulation
Extruded PVC Inner Sheath
Extruded Lead Sheath
Extruded PVC Separation Sheath
Duble Steel Tape Armour
Extruded PVC Outer Sheath

Conductor Nominal Wall Thickness Approx Overall Diameter Approx Net Weight Standard Length Maximum DC Conductor Resistance at 20 C Minimum Insulation Resistance at 20 C Maximum Continous Current Carrying Capacity Maximum Short Circuit Current at 1 sec. Approx. Capacitance per phase Approx. Reactance per Phase at 50 MHz
In Air at 30 C In Ground at 30 C
Type Nom. Size Approx. Diameter Insulation Lead Sheath Outer Sheath
– mm2 mm mm mm mm mm kg/km m Ohm/km M.Ohm.km A A kA uF/Km Ohm/km
COPPER                              
25 6.0 2.0 1.4 2.2 36 3058 500 0.727 1000 153 145 3.60 0.25 0.093
35 7.0 2.0 1.5 2.3 39 3670 500 0.524 1000 184 172 5.00 0.28 0.089
50 8.2 2.0 1.6 2.4 42 4451 500 0.387 1000 220 204 6.55 0.32 0.085
70 9.8 2.0 1.7 2.6 46 3140 500 0.268 1000 273 249 9.46 0.37 0.081
95 11.5 2.0 1.8 2.7 51 6870 500 0.193 1000 330 295 13.13 0.43 0.079
                             
120 12.9 2.0 1.9 2.9 55 8174 500 0.153 1000 378 339 16.57 0.47 0.077
150 14.2 2.0 2.0 3.0 58 9456 500 0.124 1000 426 376 20.44 0.51 0.075
185 16.1 2.0 2.1 3.1 63 11201 300 0.0991 1000 483 425 25.58 0.58 0.074
240 18.4 2.0 2.3 3.3 69 13989 300 0.0754 1000 567 489 33.62 0.65 0.072
300 20.4 2.0 2.4 3.5 74 16565 300 0.0601 1000 640 548 42.18 0.71 0.071
                             
ALUMUNIUM                              
25 6.0 2.0 1.4 2.2 36 2586 500 1.200 1000 116 110 2.40 0.25 0.093
35 7.0 2.0 1.5 2.3 39 3014 500 0.868 1000 142 135 3.35 0.28 0.089
50 8.2 2.0 1.6 2.4 42 3563 500 0.641 1000 174 156 4.31 0.32 0.085
70 9.8 2.0 1.7 2.6 46 1859 500 0.443 1000 210 194 6.23 0.37 0.081
95 11.5 2.0 1.8 2.7 51 5089 500 0.320 1000 258 231 8.63 0.43 0.079
                             
120 12.9 2.0 1.9 2.9 55 5930 500 0.253 1000 294 264 10.91 0.47 0.077
150 14.2 2.0 2.0 3.0 58 6681 500 0.206 1000 331 295 13.40 0.51 0.075
185 16.1 2.0 2.1 3.1 63 7735 300 0.164 1000 378 333 16.83 0.58 0.074
240 18.4 2.0 2.3 3.3 69 9430 300 0.125 1000 441 382 22.09 0.65 0.072
300 20.4 2.0 2.4 3.5 74 10348 300 0.100 1000 504 430 27.61 0.71 0.071

Maximum Permissible Continous Conductor Temperature    90 C                                             
Maximum Short Time Overload Temperature         130 C                                             
Maximum Short Circuit Conductor Temperature         250 C                                             
Minimum Bending Radius                   12 x D                                             
Standard Packing                   Wooden Drum