Tabla 5 – NEC 2017 – Dimensiones de conductores eléctricos

Table 5 Dimensiones de conductores aislados y cables de control
TamañoArea aproximadaDiametro Aproximado
AWG/Kcmilmm2in2mmin
RHH, RHW, RHW-21 AWG171,60,26614,780,582
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*1 AWG122,60,190112,50,492
THHN,  THWN, THWN-21 AWG100,80,156211,330,446
TFE, PFAH, PFA1 AWG90,260,139910,720,422
Z1 AWG81,870,126910,210,402
RHH, RHW, RHW-21/0 AWG196,10,303915,80,622
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*1/0 AWG143,40,222313,510,532
THHN,  THWN, THWN-21/0 AWG119,70,185512,340,486
TFE, PFA, PFAH, Z1/0 AWG108,10,167611,730,462
RHH, RHW, RHW-210 AWG28,190,04375,9940,236
TW, THHW, THW, THW-210 AWG15,680,02434,470,176
RHH,* RHW,* RHW-2,* XF, XFF10 AWG21,480,03335,2320,206
THHN,  THWN, THWN-210 AWG13,610,02114,1660,164
TFE, FEP, PFA, FEPB, PFAH10 AWG12,320,01913,9620,156
Z10 AWG12,320,01913,9620,156
XHHW, ZW, XHHW-2, XHH10 AWG15,680,02434,470,176
RHH, RHW, RHW-21000 kcmil11431,771938,151,502
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*1000 kcmil953,81,478434,851,372
THHN,  THWN, THWN-21000 kcmil869,51,347833,271,31
RHH, RHW, RHW-212 AWG22,770,03535,3850,212
TW, THHW, THW, THW-212 AWG11,680,01813,8610,152
RHH*, RHW*, RHW-2*, XF, XFF12 AWG16,770,0264,6230,182
THHN,  THWN, THWN-212 AWG8,5810,01333,3020,13
TFE, FEP, PFA, FEPB, PFAH12 AWG8,8390,01373,3530,132
Z12 AWG7,5480,01173,0990,122
XHHW, ZW, XHHW-2, XHH12 AWG11,680,01813,8610,152
RHH, RHW, RHW-21250 kcmil15152,347943,921,729
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*1250 kcmil12001,860239,091,539
RHH, RHW, RHW-214 AWG18,90,02934,9020,193
SF-2, SFF-214 AWG11,10,01723,7590,148
TW, XF, XFF, THHW, THW, THW-214 AWG8,9680,01393,3780,133
RHH*, RHW*, RHW-2*14 AWG13,480,02094,140,163
THHN,  THWN, THWN-214 AWG6,2580,00972,8190,111
PF, PGFF, PGF, PFF, PTF, PAF, PTFF, PAFF, TFE, FEP, PFA, FEPB, PFAH14 AWG6,4520,012,870,113
Z, ZF, ZFF, ZHF14 AWG5,3550,00832,6160,103
XHHW, ZW, XHHW-2, XHH14 AWG8,9680,01393,3780,133
RHH, RHW, RHW-21500 kcmil17382,693847,041,852
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*1500 kcmil14002,169542,211,662
RFH-2, FFH-2, RFHH-216 AWG11,10,01723,7590,148
SF-2, SFF-216 AWG8,9680,01393,3780,133
TF, TFF, XF, XFF16 AWG7,0320,01092,9970,118
TFN, TFFN16 AWG4,6450,00722,4380,096
PF, PGFF, PGF, PFF, PTF, PAF, PTFF, PAFF16 AWG4,8390,00752,4890,098
ZF, ZFF, ZHF16 AWG3,9350,00612,2350,088
RHH, RHW, RHW-21750 kcmil19593,035749,941,966
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*1750 kcmil15982,477345,111,776
RFH-2, FFH-2, RFHH-218 AWG9,3550,01453,4540,136
SF-2, SFF-218 AWG7,4190,01153,0730,121
SF-1, SFF-118 AWG4,1940,00652,3110,091
RFH-1,TF, TFF, XF, XFF18 AWG5,1610,00882,6920,106
TFN, TFFN18 AWG3,5480,00552,1340,084
PF, PGFF, PGF, PFF, PTF, PAF, PTFF, PAFF18 AWG3,7420,00582,1840,086
ZF, ZFF, ZHF18 AWG2,9030,00451,930,076
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*2 AWG860,133310,460,412
THHN,  THWN, THWN-22 AWG74,710,11589,7540,384
TFE, FEP, PFA, FEPB, PFAH2 AWG62,770,09738,9410,352
Z2 AWG66,390,10299,1950,362
XHHW, ZW, XHHW-2, XHH2 AWG73,940,11469,7030,382
RHH, RHW, RHW-22/0 AWG226,10,350516,970,668
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*2/0 AWG169,30,262414,680,578
THHN,  THWN, THWN-22/0 AWG143,40,222313,510,532
TFE, PFA, PFAH, Z2/0 AWG130,80,202712,90,508
RHH, RHW, RHW-22000 kcmil21753,371952,632,072
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*2000 kcmil17952,781847,81,882
RHH, RHW, RHW-2250 kcmil405,90,629122,730,895
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*250 kcmil296,50,459619,430,765
THHN,  THWN, THWN-2250 kcmil256,10,39718,060,711
RHH, RHW, RHW-23 AWG98,130,152111,180,44
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*3 AWG73,160,11349,6520,38
THHN,  THWN, THWN-23 AWG62,770,09738,9410,352
TFE, FEP, PFA, FEPB, PFAH3 AWG51,870,08048,1280,32
Z3 AWG55,160,08558,3820,33
XHHW, ZW, XHHW-2, XHH3 AWG62,060,09628,890,35
RHH, RHW, RHW-23/0 AWG262,70,407218,290,72
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*3/0 AWG201,10,3117160,63
THHN,  THWN, THWN-23/0 AWG172,80,267914,830,584
TFE, PFA, PFAH, Z3/0 AWG158,90,246314,220,56
RHH, RHW, RHW-2300 kcmil457,30,708824,130,95
THHN,  THWN, THWN-2300 kcmil297,30,460819,460,766
RHH, RHW, RHW-2350 kcmil507,70,78725,431,001
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*350 kcmil384,40,595822,120,871
THHN,  THWN, THWN-2350 kcmil338,20,524220,750,817
RHH, RHW, RHW-24 AWG860,133310,460,412
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*4 AWG62,770,09738,9410,352
THHN,  THWN, THWN-24 AWG53,160,08248,230,324
TFE, FEP, PFA, FEPB, PFAH4 AWG43,230,0677,4170,292
Z4 AWG40,320,06257,1630,282
XHHW, ZW, XHHW-2, XHH4 AWG52,520,08148,1790,322
RHH, RHW, RHW-24/0 AWG306,70,475419,760,778
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*4/0 AWG239,90,371817,480,688
THHN,  THWN, THWN-24/0 AWG208,80,323716,310,642
TFE, PFA, PFAH, Z4/0 AWG193,50,315,70,618
RHH, RHW, RHW-2400 kcmil556,50,862626,621,048
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*400 kcmil4270,661923,320,918
THHN,  THWN, THWN-2400 kcmil378,30,586321,950,864
RHH, RHW, RHW-2500 kcmil650,51,008228,781,133
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*500 kcmil509,70,790125,481,003
THHN,  THWN, THWN-2500 kcmil456,30,707324,10,949
RHH, RHW, RHW-26 AWG67,160,10419,2460,364
THHN,  THWN, THWN-26 AWG32,710,05076,4520,254
TFE, FEP, PFA, FEPB, PFAH6 AWG30,190,04686,1980,244
Z6 AWG27,740,0435,9440,234
XHHW, ZW, XHHW-2, XHH6 AWG38,060,0596,960,274
RHH, RHW, RHW-2600 kcmil782,91,213531,571,243
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*600 kcmil627,70,972928,271,113
THHN,  THWN, THWN-2600 kcmil559,70,867626,71,051
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*700 kcmil710,31,10130,071,184
THHN,  THWN, THWN-2700 kcmil637,90,988728,51,122
RHH, RHW, RHW-2750 kcmil920,81,427234,241,348
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*750 kcmil751,71,165230,941,218
THHN,  THWN, THWN-2750 kcmil677,21,049629,361,156
RHH, RHW, RHW-28 AWG53,870,08358,280,326
TW, THHW, THW, THW-28 AWG28,190,04375,9940,236
THHN,  THWN, THWN-28 AWG23,610,03665,4860,216
TFE, FEP, PFA, FEPB, PFAH8 AWG21,480,03335,2320,206
Z8 AWG19,480,03024,9780,196
XHHW, ZW, XHHW-2, XHH8 AWG28,190,04375,9940,236
RHH, RHW, RHW-2800 kcmil9651,495735,051,38
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*800 kcmil791,71,227231,751,25
THHN,  THWN, THWN-2800 kcmil715,21,108530,181,188
RHH, RHW, RHW-2900 kcmil10571,637736,681,444
TW, THW, THHW, THW-2, RHH*, RHW*, RHW-2*900 kcmil874,91,356133,381,314
THHN,  THWN, THWN-2900 kcmil794,31,231131,81,252