محطات النقل والتوزيع )مهم جدا ).pdf - PDF Free Download
Size in Area Weight/ current carrying capacity in amp ( copper ) at 35 mm sqmm km deg.C AC ( no. of bus) DC ( no. of bus) I II III II II I II III II II 12X2 24 0.209 110 200 115 205 15X2 30 0.262 140 200 145 245 15X3 75 0.396 170 300 175 305 20X2 40 0.351 185 315 190 325 20X3 60 0.529 220 380 225 390 20X5 100 0.882 295 500 300 510 25X3 75 0.663