3芯电缆标称截面绝缘标称厚度非铠装电力电缆铠装电力电缆允许持续载流量（A)非铠装价格铠装价格（mm)（mm)护套标称厚度电缆近似外径护套标称厚度电缆近似外径空气中（30℃）土壤中（25℃)元元（mm)（mm)（mm)（mm)CuAlCuAl3×1.50.81.811…………22…3×2.50.81.811………1629233×411.8131.817282136303×611.8141.818342847393×1011.8171.821493765503×1611.8191.823645084653×251.21.8221.8268364110843×351.21.8241.828102801301003×501.41.826229123971551203×701.42272.1341561231951503×951.62.1322.3381991502301853×1201.62.2352.3412261772602053×1501.82.3392.5452632043002303×18522.5442.6493012313352603×2402.22.7482.8553602993903003+1芯电缆标称截面绝缘标称厚度非铠装电力电缆铠装电力电缆允许持续载流量（A)非铠装价格（mm)（mm)护套标称厚度电缆近似外径护套标称厚度电缆近似外径空气中（30℃）土壤中（25℃)元（mm)（mm)（mm)（mm)CuAlCuAl3×4+1×2.510.81.8151.817282136303×6+1×4111.8161.819342847393×10+1×6111.8191.821493765503×16+1×10111.8221.824645084653×25+1×161.211.8251.8278364110843×35+1×161.211.8251.829102801301003×50+1×251.41.21.928232123971551203×70+1×351.41.22312.1361561231951503×95+1×501.61.42.2362.3411991502301853×120+1×701.61.42.3402.4452261772602053×150+1×701.81.42.4442.5482632043002303×185+1×9521.62.6482.7533012313352603×240+1×1202.21.62.8552.9593602993903003+2芯电缆标称截面绝缘标称厚度非铠装电力电缆铠装电力电缆允许持续载流量（A)非铠装价格（mm)（mm)护套标称厚度电缆近似外径护套标称厚度电缆近似外径空气中（30℃）土壤中（25℃)元（mm)（mm)（mm)（mm)CuAlCuAl3×4+2×2.510.81.8151.818262034283×6+2×4111.8171.820322644373×10+2×6111.8211.823463561473×16+2×10111.8241.826604779613×25+2×161.211.8271.8297860103793×35+2×161.211.8301.9319675122943×50+2×251.41.21.9322.137116911461123×70+2×351.41.22.1372.2421471161831413×95+2×501.61.42.2422.4471871412161743×120+2×701.61.42.4462.5522121662441933×150+2×701.81.42.5502.7562471912822163×185+2×9521.62.7562.8622832173152443×240+2×1202.21.62.9633.169338281366282四芯电缆载流量及外径技术参数4芯电缆标称截面绝缘标称厚度非铠装电力电缆铠装电力电缆允许持续载流量（A)非铠装价格铠装价格（mm)（mm)护套标称厚度电缆近似外径护套标称厚度电缆近似外径空气中（30℃）土壤中（25℃)元元（mm)（mm)（mm)（mm)CuAlCuAl4×411.8151.818282136304×611.8161.819342847394×1011.8191.822493765504×1611.8221.825645084654×251.21.8251.8288364110844×351.21.8271.931102801301004×501.41.9292.134123971551204×701.42.1332.2381561231951504×951.62.2372.4431991502301854×1201.62.4412.546