标准VDE0250Part812结构导体：DINVDE0295标准class5柔软多股铜导体。绝缘：Type3GI3橡胶。监视线芯（可选）：镀锡铜导体与EPR绝缘。接地线：镀锡铜丝螺旋缠绕。内护套：TypeGM1橡胶。外护套：Type5GM5橡胶。尺寸和重量芯数×标称截面积***小外径***大外径标称重量NO.×MM2MMMMKG/KM3x2.5+3x2.5/3E14.017.03003x6+3x6/3E18.021.05803x10+3x10/3E21.025.08603x2.5+3x2.5/3E+3x1.517.020.04503x6+3x6/3E+3x1.518.022.06603x10+3x10/3E+3x2.521.026.09503x25+3x16/3E+3x2.528.033.016603x35+3x16/3E+3x2.530.035.019703x50+3x25/3E+3x2.536.041.028403x70+3x35/3E+3x2.541.046.037003x95+3x50/3E+3x2.547.052.049503x120+3x70/3E+3x2.552.057.056503x150+3x70/3E+3x2.558.063.06520)