NYB(CU)Y 1 x ( 16 - 300 ) mm2 0.6/1 kV

NBY-1

CU/PVC/DSTA/PVC 

( Copper Conductor, PVC Insulated, Double Galvanis Tape Armoured, PVC Sheathed )
Standard Specification : SNI IEC 60502 - 1

Aplication :
Power cable : Indoors, cable trunking, outdoors and burried in the ground
for power stations, industry and switchgear as well as
for urban supply networks, if mechanical damage is unlikely

Note :
Conductor Shape
16 sqmm supplied in non compacted circular stranded (rm)
35 - 300 sqmm supplied in non compacted
circular stranded ( rm ) or circular stranded ( cm)
conductor shape

Standard Packing
35 - 300 sqmm supplied in wooden drum
@1000m

CONSTRUCTION DATA

Nominal Cross-sectional area

Overall Diameter (approx.)

Cable Weight (approx.)
mm² mm kg/km
16 15.4 396
25 16.2 497
35 17.3 608
50 19.3 785
70 21.5 1,011
95 23.5 1,298
120 25.0 1,552
150 27.0 1,850
185 29.5 2,279
240 32.5 2,926
300 35.5 3,521

 

 

ELECTRICAL DATA

Nominal Cross-sectional area Max. DC Conductor Resistance at 20ºC Max. AC Conductor
Resistance at 70ºC		 Max. Current Carrying Capacity at 30 Inductance Max. Short circuit current at 1 sec.
In Air In Ground
       
mm² Ω/km Ω/km A A A A mH/km kA
16 0.150 1.376 94 97 98 101 0.345 1.84
25 0.727 0.870 124 127 127 131 0.336 2.88
35 0.254 0.627 174 169 249 183 0.345 4.03
50 0.387 0.464 212 206 296 216 0.336 5.75
70 0.268 0.321 269 261 365 265 0.326 8.05
95 0.193 0.232 331 321 438 316 0.321 10.93
120 0.1530 0.184 386 374 499 359 0.316 13.80
150 0.1240 0.150 442 428 561 402 0.313 17.25
185 0.0991 0.121 511 494 637 454 0.310 21.28
240 0.075 0.093 612 590 743 527 0.307 27.60
300 0.0601 0.075 707 678 843 544 0.305 34.50