芯数x标称 导体种类 绝缘标称 护套标称 平均外径m 70℃最小绝缘 截面nn 厚度m 厚度mm 下限 上限 电阻kn mm(022) 内径 2x0.75 0.6 1.2 6. 4 8.0 2100 13. 93 2x0.75 0.6 1.2 6.6 8.4 10°0 14.62 2x1.0 0.6 1.2 6.8 8.4 0.011 14. 62 2x1.0 0.6 1.2 6.8 8.8 0.013 15. 32 2x1.5 0. 7 1.2 7.6 9.4 0. 011 16. 36 2x1.5 0.7 1.2 7.8 10.0 0.01 17.41 2x2.5 0.8 1.2 8.6 10.5 0.01 18.28 2x2.5 0.8 1.2 9.0 11.5 600°0 20. 02 2x4 0.8 1.2 9.6 11.5 0.0085 20.02 2x4 0.8 1.2 10.0 12.5 0.0077 21. 76 2x6 0.8 1.2 10.5 12.5 200°0 21. 76 2x6 0.8 1.2 11.0 14.0 9900°0 24.37 2x10 1.0 1.5 14.0 17.5 9900°0 30. 46 3x0.75 0. 6 1.2 6.8 8.4 21000 14.62 3x0.75 0.6 1.2 7.0 8.8 0.014 15. 32 3x1.0 0.6 1.2 7.0 8.8 15.32 3x1.0 0.6 1.2 7.2 9.2 0.013 16.02 3x1.5 0.7 1.2 8.0 9.8 0.011 17. 06 3xl.5 0.7 1.2 8.2 10.5 0.01 18.28 3x2.5 0.8 1.2 9.2 11.0 1o°0 19.15 3x2.5 0.8 1.2 9.4 12.0 600°0 20.89 3x4 0. 8 1.2 10.0 12.5 0.0085 21. 76 3x4 0.8 1.2 10.5 13.5 0.0077 23.50 3x6 0.8 1.5 11.5 14.0 200°0 24. 37 3x6 0.8 1.5 12.0 15.0 9900 °0 26. 11 3x10 1.0 1.5 14.5 18.5 9900°0 32. 20 4x0.75 0. 6 1.2 7.2 9.0 2100 15. 67 4x0.75 0.6 1.2 7.4 9.6 0.014 16. 71 4x1.0 0. 6 1.2 7.6 9.4 LIO°0 16. 36 4x1.0 0.6 1.2 7.8 10.0 0.013 17.41 4x1.5 0.7 1.2 8.6 10. 5 0.011 18. 28 4x1.5 0.7 1.2 9.0 11.5 20. 02 4x2.5 0.8 1.2 10.0 12.0 [0°0 20. 89 4x2.5 0.8 1.2 10.0 13.0 600°0 22. 63 4x4 0.8 1.5 11.5 14.0 800 °0 24. 37 4x4 0.8 1.5 12.0 15.0 0.0077 26.11 4x6 0.8 1.5 12.5 15.0 200°0 26. 11 4x6 0.8 1.5 13.0 16.5 9900°0 28. 72 4x10 1.0 1.5 16.0 20.0 9900°0 34. 82 5x0.75 0.6 1.2 7.8 9.6 0.012 16.71 5x0.75 0.6 1.2 8.0 10.5 0.014 18.28 5x1.0 0.6 1.2 8.2 10.0 0.011 17. 41 5x1.0 0.6 1.2 8.4 0'11 0.013 19.15 5x1.5 0.7 1.2 9.4 11.5 20.02 5x1.5 0.7 1.2 9.8 12.5 0.01 21. 76 5x2.5 0. 8 1.2 11.5 14.0 0.01 24. 37 5x2.5 0.8 1.2 11.5 14.5 600°0 25. 24 5x4 0. 8 1.5 12.5 15.0 0.0085 26.11
5x4 0.8 1.5 13.0 16.5 0.0077 28.72 5x6 0.8 1.5 14. 0 16.5 200°0 28.72 5x6 0.8 1.5 14.5 18.0 0.0065 31. 33 5x10 1.0 1.7 18.0 22.5 9900 °0 39. 17 7x0.75 0.6 1.2 8.4 10.5 0.012 18. 28 7x0.75 0.6 1.2 8.8 0'11 0.014 19.15 7x1.0 0. 6 1.2 9.0 11.0 0. 011 19.15 7x1.0 0.6 1.2 9.2 11.5 0.013 20. 02 7x1.5 0.7 1.2 10.0 12.5 0.011 21.76 7x1.5 0.7 1.2 10.5 13.5 0.01 23.50 7x2.5 0.8 1.2 12.5 15.0 0.01 26. 11 7x2.5 0.8 1.2 12.5 16.0 600°0 27.85 7x4 0.8 1. 5 13.5 16.5 0.0085 28. 72 7x4 0.8 1.5 14.0 17.5 0.0077 30.46 7x6 0.8 1.5 15.0 18.0 200°0 31. 33 7x6 0.8 1.5 15.5 19.5 9900°0 33. 95 7x10 1.0 1.7 20.0 24.0 9900 °0 41. 78 8x0.75 0.6 1.2 9.4 11.5 2100 20.02 8x0.75 0.6 1.2 9.6 12.0 10°0 20.89 8x1.0 0.6 1.2 10.0 12.0 Iro°0 20. 89 8x1.0 0.6 1.2 10.0 13.0 0.013 22.63 8x1.5 0.7 1.5 12.0 14.5 0.011 25.24 8x1.5 0.7 1.5 12.5 15.5 [o°0 26.98 8x2.5 0. 8 1.5 14.0 16.5 0.01 28.72 8x2.5 0.8 1.5 14.0 17.5 600°0 30. 46 8x4 0.8 1.5 16.0 19.5 0.0077 33. 95 8x6 0.8 1.7 17.5 20.0 200°0 34. 82 8x6 1.0 1.7 18.0 22.0 9900°0 38. 30 8x10 0.6 1.7 22.5 27.0 9900°0 47. 00 10x0.75 0. 6 1.2 10.5 12.5 2100 21.76 10x0.75 0.6 1.2 10.5 13.5 I0°0 23. 50 10x1.0 0.6 1.5 11.5 14.0 0.011 24. 37 10x1.0 0.7 1.5 12.0 15.0 0.013 26. 11 10x1.5 0.7 1.5 13.5 16.0 0.011 27.85 10x1.5 0.8 1.5 14.0 17.0 [O°0 29. 59 10x2.5 0.8 1. 5 15.5 18.5 0.01 32. 20 10x2.5 0.8 1.5 16.0 19.5 600°0 33.95 10x4 0.8 1.7 18.0 20.5 800 °0 35. 69 10x4 0.8 1.7 18.5 22.5 0.0077 39. 17 10x6 0.8 1.7 19.5 23.5 200 °0 40. 91 10x6 0.8 1.7 20.5 25.0 9900°0 43. 52 10x10 1.0 1.7 25.5 30.5 9900°0 53.09 12x0.75 0. 6 1.5 11.5 13.5 0.012 23.50 12x0.75 0.6 1.5 14.5 0.014 25.24 12x1.0 0.6 1.5 12.0 14.5 0.011 25.24 12x1.0 0.6 1.5 12.5 15.5 0.013 26.98 12x1.5 0.7 1.5 14.0 16.5 28. 72 12x1.5 0.7 1.5 14.0 17.5 0.01 30.46 12x2.5 0.8 1.5 16.0 19.0 0.01 33. 07 12x2.5 0.8 1.5 16.5 20.5 600°0 35.69
12x4 1 0.8 1.7 18.5 21.5 0.0085 37.43 12x4 0.8 1.7 19.0 23.0 22000 40. 04 12x6 0.8 1.7 20.5 23.5 22000 40. 91 12x6 0.8 1.7 21.0 26.0 9900°0 45. 26 14x0.75 0.6 1.5 12.0 14.5 2100 25. 24 14x0.75 0.6 1.5 12.0 15.0 0.014 26. 11 14x1.0 0. 6 1.5 12.5 15.0 0. 011 26. 11 14x1.0 0.6 1.5 13.0 16.0 0.013 27.85 14x1.5 0.7 1.5 14.5 17.0 0.011 29.59 14x1.5 0.7 1.5 15. 0 18.5 0.01 32. 20 14x2.5 0.8 1.5 17. 0 19.5 0.01 33. 95 14x2.5 0.8 1.5 17.5 21.5 600°0 37. 43 14x4 0.8 1.7 19.5 22.5 0.0085 39.17 14x4 0.8 1.7 20.0 24.5 0.0077 42.65 14x6 0.8 1.7 21.5 24.5 200°0 42.65 14x6 0.8 1.7 22.5 27.0 9900°0 47. 00 16x0.75 0. 6 1. 5 12.5 15.0 2100 26. 11 16x0.75 0.6 1.5 13.0 16.0 10°0 27.85 16x1.0 0.6 1.5 13.0 15.5 26. 98 16x1.0 2 0.6 1.5 13.5 17.0 0.013 29. 59 16x1.5 0.7 1.5 15.0 18.0 0.011 31. 33 16x1.5 0.7 1.5 15.5 19.5 to°0 33. 95 16x2.5 0.8 1.7 18.0 21.0 1o°0 36. 56 16x2.5 0.8 1.7 19.0 23.0 600°0 40. 04 19x0.75 0. 6 1.5 13.0 15.5 0.012 26. 98 19x0.75 0.6 1.5 13.5 16.5 0.014 28. 72 19x1.0 0.6 1.5 14.0 16.5 0. 011 28. 72 19x1.0 0.6 1.5 14.5 17.5 0.013 30. 46 19x1.5 0.7 1.5 16.0 061 II0°0 33. 07 19x1.5 0.7 1.5 16.5 20.5 0.01 35. 69 19x2.5 0.8 1.7 061 22.0 [0°0 38. 30 19x2.5 0.8 1.7 20.0 24.0 600°0 41.78 24x0.75 0.6 1.5 15. 0 18.0 2100 31. 33 24x0.75 0.6 1.5 15. 5 19.0 0.014 33. 07 24x1.0 0.6 1.5 16.0 061 IIo°0 33. 07 24x1.0 0.6 1.5 16.5 20. 5 0.013 35. 69 24x1.5 0.7 1. 7 19.0 22.0 0.011 38. 30 24x1.5 0.7 1.7 20.0 24.0 0.01 41.78 24x2.5 0.8 1.7 22.5 25.5 ro°0 44. 39 24x2.5 0.8 1.7 23.0 28.0 600°0 48. 74 27x0.75 0. 6 1.5 15.5 18.0 0.012 31. 33 27x0.75 0.6 1.5 16.0 19.5 0.014 33. 95 27x1.0 0. 6 1.7 16.5 19.0 II0°0 33. 07 27x1.0 0.6 1.7 17.0 20.5 0.013 35.69 27x1.5 0.7 1.7 19.5 22.5 0.011 39.17 27x1.5 0.7 1.7 20.0 24.5 42. 65 27x2.5 0.8 1.7 23.0 26.0 0.01 45. 26 27x2.5 0.8 1.7 23.5 28.5 600°0 49. 61 30x0.75 0. 6 1.5 16.0 19.0 0.012 33. 07 30x0.75 0.6 1.5 16.5 20.0 10°0 34.82
30x1.0 0.6 1.7 17.5 20.5 0.011 35.69 30x1.0 0.6 1.7 18.0 22.0 0.013 38.30 30x1.5 0.7 1.7 20. 0 23.0 0. 011 40. 04 30x1.5 0.7 1.7 21.0 25.0 Lo°0 43. 52 30x2.5 0.8 1.7 24.0 27.0 0.01 47. 00 30x2.5 0.8 1.7 24.5 29. 5 600°0 51.35 37x0.75 0. 6 1.7 17. 5 20. 5 0. 012 35. 69 37x0.75 0.6 1.7 18.0 22.0 0.014 38.30 37x1.0 0.6 1. 7 18.5 21.5 0.011 37.43 37x1.0 0.6 1. 7 19.5 23.5 0.013 40. 91 37x1.5 0.7 1. 7 21.5 25.0 tro°0 43.52 37x1.5 0.7 1. 7 22.5 27.0 0.01 47. 00 37x2.5 0.8 1.7 25.5 29. 0 0.01 50. 48 37x2.5 0.8 1.7 26. 5 31.5 600°0 54.83 44x0.75 0.6 1.7 19.5 23.0 0.012 40. 04 44x0.75 0.6 1.7 20.5 24.5 0.014 42. 65 44x1.0 0. 6 1. 7 24.0 0.011 41. 78 44x1.0 0.6 1.7 21.5 26.0 0.013 45. 26 44x1.5 0.7 1.7 24.5 28.0 48. 74 48x0.75 0.6 1.7 20. 0 23.0 2100 40. 04 48x0.75 0.6 1.7 20.5 25.0 0.014 43. 52 48x1.0 0.6 1.7 21.5 24.5 0.011 42. 65 48x1.0 0.6 1.7 22.0 26.5 0.013 46.13 48x1.5 0.7 1.7 25.0 28.5 0.011 49. 61 48x1.5 0.7 1.7 25.5 31.0 0.01 53.96 48x2.5 0.8 2.0 30.0 34.0 0.01 59.19 48x2.5 0.8 2.0 31.0 37.0 0. 009 64. 41 52x0.75 0. 6 1.7 20.5 23.5 0.012 40. 91 52x0.75 0.6 1.7 25.0 0.014 43. 52 52x1.0 0. 6 1.7 22.0 25.0 0. 011 43. 52 52x1.0 0.6 1.7 22.5 27.0 0.013 47. 00 52x1.5 0.7 1.7 25.5 29. 0 0.011 50. 48 52x1.5 0.7 1.7 26. 5 31.5 0.01 54. 83 52x2.5 0.8 2.0 31.0 35.0 to°0 60. 93 52x2.5 0.8 2.0 32.0 38.0 0. 009 66. 15 61x0.75 0. 6 1.7 22.0 25. 0 0. 013 43. 52 61x0.75 0.6 1.7 22.5 27.0 0.014 47.00 61x1.0 0.6 1.7 23.0 26.5 0.011 46. 13 61x1.0 0.6 1.7 24.0 28.5 0.013 49. 61 61x1.5 0.7 2.0 27.5 31.5 0.011 54. 83 61x1.5 0.7 2.0 28.5 34.0 0.01 59. 19 61x2.5 0.8 2.2 33.0 37.5 0.01 65. 28 61x2.5 2 0.8 2.2 34.0 40.5 0. 009 70.50
芯数x标称 导体种类 绝缘标称 屏蔽单丝 护套标称 平均外径m 厚度 直径 厚度 70℃最小绝缘 截面nn 下限 上限 电阻Mkm 2x0.75 0.6 0.15 1.2 7.8 9.8 0.014 2x1.0 0.6 0.15 1.2 8.2 10.5 0.013 2x1.5 0.7 0.15 1.2 9.2 11.5 10'0 2x2.5 8°0 0.15 1.2 10. 0 12.5 0.009 2x4 8°0 0.20 1.5 11. 5 14. 5 0.0077 2x6 8°0 0.20 1.5 13.0 16.0 0.0065 2x10 1.0 0.20 1.5 15. 5 19.0 0.0065 3x0.75 0.6 0.15 1.2 8.2 10.5 0.014 3x1.0 0.6 0.15 1.2 9°8 10.5 0.013 3x1.5 0.7 0.15 1.2 9.6 12.0 0.01 3x2.5 8°0 0.15 1.2 10.5 13.5 0.009 3x4 8°0 0.20 1.5 12.5 15.5 0.0077 3x6 0.8 0.20 1.5 13.5 17.0 0.0065 3x10 1.0 0.20 1.5 16.5 20.0 0.0065 4x0.75 9°0 0.15 1.2 8°8 11.0 0.014 4x1.0 0.6 0.15 1.2 9.2 11.5 0.013 4x1.5 0.7 0.15 1.2 10.0 12.5 0.01 4x2.5 8°0 0.20 1.5 12.5 15.0 0. 009 4x4 8°0 0.20 1.5 13.5 16.5 0.0077 4x6 0.8 0.20 1.5 15.0 18.0 0.0065 4x10 1.0 0.20 1.7 18.0 22.0 0.0065 5x0.75 0.6 0.15 1.2 9.4 11.5 0.014 5x1.0 0.6 0.15 1.2 9.8 12.0 0.013 5xl.5 0.7 0.15 1.2 11.0 13.5 0.01 5x2.5 8°0 0.20 1.5 13.5 16.5 0.009 5x4 8°0 0.20 1.5 14.5 18.0 0.0077 5x6 8°0 0.20 1.5 16.0 19.5 0.0065 5x10 1.0 0.20 1.7 19.5 24.0 0.0065 7x0.75 9°0 0.15 1.2 10.0 12.5 0.014 7x1.0 9°0 0.15 1.2 10.5 13.0 0.013 7xl.5 0.7 0.15 1.5 12. 5 15.0 10'0 7x2.5 0.8 0.20 1.5 14.5 17.5 0.009 7x4 0.8 0.20 1.5 15.5 19. 0 0.0077 7x6 8°0 0.20 1.5 17. 5 21.0 0.0065 7x10 1.0 0.20 1.7 21.5 26.0 0.0065 8x0.75 0.6 0.15 1.5 11.0 13.5 0.014 8x1.0 9°0 0.15 1.2 12. 0 15.0 0.013 8x1.5 0.7 0.20 1.5 14. 0 17.0 0.01 8x2.5 8°0 0.20 1.5 16.0 19.0 0.009 8x4 8°0 0.20 1.7 18.0 21.5 0.0077 9x8 8°0 00 1.7 19.5 24.0 0.0065 8x10 1.0 0.25 1.7 24.0 29.0 0.0065 10x0.75 9°0 0.20 1.5 13.0 16.0 0.014 10x1.0 0.6 0.20 1.5 13.5 16.5 0.013 10x1.5 0.7 0.20 1.5 15.5 18.5 0.01 10x2.5 8°0 0.20 1.5 17.5 21.5 0.009 x01 8°0 0.20 1.7 20.0 24.0 0.0077 10x6 8°0 0. 25 1. 7 22.5 27.0 0.0065
强弱电电线电缆桥架选型计算表.xls
