电缆载流量及外径技术参数.doc

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1、电缆载流量及外径参数1、单芯电缆标称截面（mm)绝缘标称厚度（mm)护套标称厚度（mm)电缆近似外径（mm)允许连续载流量（A）空气中(30℃)土壤中（25℃） 。 。 。。。。 。 。 。。。。CuAlCuAlCuAlCuAl1×1.50.81.4 621…25…25…28…1×2.50.81.4 627213225332641291×  41.01.4 736284233433347371×  61.01.4 845375443544359481× 101.01.4 962497457735580621× 16

2、1.01.410826498759372101801× 251.21.4111058312499120901301011× 351.21.412128991551191431091541201× 501.41.4141691211861451711311881451× 701.41.4161981522381812111612311761× 951.61.5182441892892222521922752131×1201.61.5202832183362592882203132411×1501.81.6233262

3、523883003242493522751×1852.01.7253752934453463622814003091×2402.21.8284453465284084243294633601×3002.41.9315133996054704813725264102.二芯电缆 标称截面（mm)绝缘标称厚度（mm)非铠装电力电缆铠装电力电缆允许持续载流量（A)护套标称厚度（mm)电缆近似外径（mm)护套标称厚度（mm)电缆近似外径（mm)空气中（30℃）土壤中（25℃)CuAlCuAl2×1.50.81.810……17

4、…24…2×2.50.81.811……221831242×  41.01.8131.816312440322×  61.01.8141.817383151422× 101.01.8171.820534170542× 161.01.8191.822715592712× 251.21.8211.8249070117922× 351.21.8231.826111861421102× 501.41.8221.9261351051701322× 701.41.9242.0291671322171622× 951.62.028

5、2.1332131452521922×1201.62.1302.2352461922852252×1501.82.2332.4382832183252522×1852.02.3372.6423242563652852×2402.22.4422.848360299390300     3.三芯电缆 标称截面（mm)绝缘标称厚度（mm)非铠装电力电缆铠装电力电缆允许持续载流量（A)护套标称厚度（mm)电缆近似外径（mm)护套标称厚度（mm)电缆近似外径（mm)空气中（30℃）土壤中（25℃)CuAlCuAl3×1.50

6、.81.811…………22…3×2.50.81.811………1629233×  41.01.8131.817282136303×  61.01.8141.818342847393× 101.01.8171.821493765503× 161.01.8191.823645084653× 251.21.8221.8268364110843× 351.21.8241.828102801301003× 501.41.8262.029123971551203× 701.42.0272.1341561231951503× 95

7、1.62.1322.3381991502301853×1201.62.2352.3412261772602053×1501.82.3392.5452632043002303×1852.02.5442.6493012313352603×2402.22.7482.855360299390300    4.3+1芯电缆标称截面（mm)绝缘标称厚度（mm)非铠装电力电缆铠装电力电缆允许持续载流量（A)护套标称厚度（mm)电缆近似外径（mm)护套标称厚度（mm)电缆近似外径（mm)空气中（30℃）土壤中（25℃)CuAlCu

8、Al3×  4+1×2.51.00.81.8151.817282136303×  6+1×  41.01.01.8161.819342847393× 10+1×  61.01.01.8191.821493765503× 16+1× 101.01.01.8221.824645084653× 25+1× 161.21.01.8251.8278364110843×