zr-yjv,zr-vv,zr-yjv22阻燃動力電纜芯數(shù) 標(biāo)稱截面 | zr-yjv,zr-vv,zr-yjv22阻燃動力電纜單芯 電纜直徑 | zr-yjv,zr-vv,zr-yjv22阻燃動力電纜雙芯 電纜直徑 | zr-yjv,zr-vv,zr-yjv22阻燃動力電纜三芯 電纜直徑 | zr-yjv,zr-vv,zr-yjv22阻燃動力電纜四芯 電纜直徑 | zr-yjv,zr-vv,zr-yjv22阻燃動力電纜五芯 電纜直徑 |
1.5 | 10.2 | 14.9 | 15.4 | 15.1 | 17.5 |
2.5 | 10.7 | 15.9 | 16.5 |