KVVRP 30.75控制電纜 稱截面 Nominalareaofconductormm2 護套厚度 Sheaththicknessmm 電纜近似外徑 Approxcableoveralldiametermm 0.75 1.0 1.5 2.5 4.0 6.0 10 ZR-KVV2 3 1.2 1.2 7.3 7.6 1.2 1.2 7.7 8.0 1.2 1.2 8.5 9.0 1.2 1.2 9.7 10.... [查看全文]