电缆载流量Currentcarryingcapacityofcable

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1、电缆载流量Currentcarryingcapacityofcable·在空气中敷设Inair导体Conductor导体标称截面Nom.Cross-Sectionofconductor非铠装电缆Unarmoredcable铠装电缆Armoredcable单芯Single-core二芯2-cores三芯3-cores五芯5-cores单芯Single-core二芯2-cores三芯3-cores五芯5-cores四芯4-cores四芯4-coresmm2○○○○○○○○○○○○铜导体Copperconductor1.52023171516–––––2.526292

2、31920–––––43438322627––33272864349383242––39333410596753464759675447481677887160617788736162259811190777998111927979351401109597124113979712414050148168135115117148168137117119701882141651451481882141691481519523026021118518923026021518919212026730324521121526730325121421815030734928

3、0245251307349285250252185353400320280285353400326284287240418475–335342418475–341346300480545–375383480545–382387400567642–––567642–––500656745–––656745–––630755856–––755856–––800871987–––871987–––·在土壤中敷设Directintheground导体Conductor导体标称截面Nom.Cross-Sectionofconductor非铠装电缆Unarmoredcabl

4、e铠装电缆Armoredcable单芯Single-core二芯2-cores三芯3-cores五芯5-cores单芯Single-core二芯2-cores三芯3-cores五芯5-cores四芯4-cores四芯4-coresmm2○○○○○○○○○○○○铜导体Copperconductor1.52427262222–––––2.53135342930–––––44046443839––44383965057564748––56474810687776656668777665661686981008486869810084862511112612511011

5、211112612511011235131149155130133131149155130133501811851551581601851551581601817019722323019519919722323019519995234265175230235234265275230235120267302310260265267302310260265150299339350300306299339350300306185340386395335341340386395335341240394446–390398394446–390398300447507–43

6、5444447507–435444400513581–––513581–––500582660–––582660–––630664753–––664753–––800746846–––746846–––·在空气中敷设Inair导体Conductor导体标称截面Nom.Cross-Sectionofconductormm2非铠装电缆Unarmoredcable铠装电缆Armoredcable单芯Single-core二芯2-cores三芯3-cores3+1芯3+1-cores四芯4-cores二芯2-cores三芯3-cores3+1芯3+1-cores四芯4-

7、cores铜导体Copperconductor1.52019231926––––2.52626302635263026354393744354437443544648465244524652445210656170577061705770168780877487808774872512211111310011311111310011335152139135126135139135126135501831651611521611651611521617023521819619119621819619119695296261235235235261235235235

8、120348305265