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XLPE Insulated Flat SWA Low Voltage Cable - 2

Code: N2XFGbY

Construction

  • Copper conductor
  • XLPE insulation
  • Filler
  • Separation sheath
  • Galvanized round steel wire armouring
  • Galvanized steel tape
  • PVC outer sheath

Standard

  • BS 5467
  • IEC 60502 - 1                                

Application

  • Mainly used in populated areas, power and switching stations underground.
  • Steel wire protects the cable from any mechanical damage.

Voltage

  • Rated Voltage:    Uo/U = 0.6/1 kV
  • AC test voltage:    3.5 kV                         

Technical Data

  • Maximum operating temperature 90°C
  • Short-circuit temperature 250°C
  • Current carrying capacity values given below are rated at 20°C earth temperature, at 30ºC free air temperature, 1 K.m/W and 0.7 charging conditions                                    
Nomimal cross section Conductor insulation thickness Sheath thickness Overall diameter approx. Net weight approx. Standard delivery length Type packing, coil or drum size Conductor DC resistance at 20°c max. Current carrying capacity
mm²   mm mm mm kg/km m cm Ohm/km A  A 
3x1,5/1,5 re 0,7/0,7 1,8 13,0 260 1000 90 12,1 26 18
3x2,5/2,5 re 0,7/0,7 1,8 15,0 320 1000 100 7,41 34 25
3x4/4 re 0,7/0,7 1,8 16,0 420 1000 100 4,61 44 34
3x6/6 re 0,7/0,7 1,8 17,0 520 1000 110 3,08 56 43
3x10/10 rm 0,7/0,7 1,8 19,0 715 1000 120 1,83 75 60
3x16/16 rm 0,7/0,7 1,8 22,0 1020 1000 130 1,15 98 80
3x25/16 rm 0,9/0,7 2,0 26,0 1450 1000 140 0,727 128 106
3x35/16 rm 0,9/0,7 2,0 28,0 1850 1000 150 0,524 157 131
3x50/25 rm 1,0/0,9 2,0 32,0 2400 1000 160 0,387 185 159
3x70/35 rm 1,1/0,9 2,0 36,0 3300 1000 200 0,268 228 202
3x95/50 rm 1,1/1,0 2,2 41,0 4450 1000 220 0,193 275 244
3x120/70 rm 1,2/1,1 2,2 45,0 5480 500 180 0,153 313 282
3x150/70 rm 1,4/1,1 2,6 50,0 6600 500 200 0,124 353 324
3x185/95 rm 1,6/1,1 2,6 55,0 8350 500 210 0,0991 399 371
3x240/120 rm 1,7/1,2 3,0 62,0 10300 500 220 0,0754 464 436