1、电缆外径电缆外径 UYQ-0.3/0.5 电缆外径 UYQ-0.3/0.5芯数 X 导体标称截面积(mm 2) 最小值 最大值芯数 X 倒替标称截面积(mm 2) 最小值 最大值2X1.0 9.3 10.2 4X2.5 15.4 16.92X1.5 10.8 11.8 7X1.0 12.2 13.52X2.5 12.5 13.7 7X1.5 15.4 17.03X1.0 9.7 10.6 7X2.5 17.9 19.73X1.5 11.4 12.5 12X1.0 16.5 18.23X2.5 13.1 14.4 12X1.5 20.5 22.64X1.0 10.5 11.7 12X2.5 23
2、.9 26.44X1.5 12.3 13.5矿用橡套软电缆的允许载流量值长期负荷允许载流量(A)主芯线截面积(mm 2)U、UP、UCP、UPQ、UCPQ UYPL4 366 4610 6416 8525 113 12135 138 14850 17370 21595 260矿用照明信号橡套软电缆的允许载流量值长期负荷允许载流量(A)UZ主芯线截面积(mm 2)二芯 三芯 四芯0.75 14 12 111 17 14 131.5 21 18 152 26 22 222.5 30 25 254 41 35 356 53 45 45不同环境温度时载流量校正系数环境温度 15 20 25 30 35
3、校正系数 11.2 10.6 1 0.94 0.87芯数 X 导体标称截面积(mm 2) 标称厚度(mm) 电缆外径(mm)动力线芯 地线芯 监视线芯 动力线芯绝缘 护套 MCPTJ0.66/1.443X16 1X16 1X16 1.5 5.0 37.140.83X25 1X16 1X16 1.6 5.0 41.745.93X35 1X16 1X16 1.6 5.0 47.251.93X50 1X25 1X25 1.7 5.3 51.556.23X70 1X35 1X35 1.8 5.8 57.963.03X95 1X50 1X50 2.0 6.4 65.171.6注：监视线芯绝缘外径应与动力
4、线芯绝缘外径相当。芯数 X 导体标称截面积(mm 2) 标称厚度(mm) 电缆外径(mm)动力线芯 地线芯 监视线芯 动力线芯绝缘 护套 MCPTJ1.9/3.33X35 1X16 1X16 2.8 6.0 55.060.73X50 1X25 1X25 2.8 6.0 57.863.03X70 1X35 1X35 3.0 6.0 64.270.83X95 1X50 1X50 3.0 6.0 69.276.2注：监视线芯绝缘外径应与动力线芯绝缘外径相当。芯数 X 导体标称截面积(mm 2) 标称厚度(mm) 电缆外径(mm)动力线芯 地线芯 监视线芯 动力线芯绝缘 护套 MCPT1.9/3.33
5、X35 1X16 1X16 2.8 6.0 55.060.73X50 1X25 1X25 2.8 6.0 57.863.03X70 1X35 1X35 3.0 6.0 64.270.83X95 1X50 1X50 3.0 6.0 69.276.2芯数 X 导体标称截面积(mm 2) 标称厚度(mm)地线芯 护套MCP0.66/1.44电缆外径(mm)动力线芯(A) (B)动力线芯绝缘 (A) (B) (A) (B)3X35 1X16 1X16 2.8 6.0 7.0 47.851.0 60.063.03X50 1X25 1X25 2.8 7.0 7.5 56.462.0 63.870.23X7
6、0 1X35 1X35 3.0 7.0 7.5 62.769.0 69.075.93X95 1X50 1X50 3.0 7.0 7.5 67.874.6 73.178.0芯数 X 导体标称截面积(mm 2) 标称厚度(mm)地线芯 护套MCP1.9/3.3电缆外径(mm)动力线芯(A) (B)动力线芯绝缘 (A) (B) (A) (B)3X35 1X16 1X16 2.8 6.0 7.0 52.156.8 53.258.73X50 1X25 1X25 2.8 7.0 7.5 53.558.9 59.063.03X70 1X35 1X35 3.0 7.0 7.5 58.963.0 63.870.23X95 1X50 1X50 3.0 7.0 7.5 64.971.4 38.775.6MCP-A 型 MCP-B 型MCPT 型 MCPTJ电缆结构
