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聚氯乙烯絕緣、護套控制電纜 PVC Insulated and Sheathed Control Cables 一、標準 本產(chǎn)品按國家標準 GB9330-88或國際電工委員會 IEC227(1979) 制造,產(chǎn)品供交流額定電壓 450V/750V 或直流 1000V及以下 配電裝置中電器、儀表接線用。 Standards The cable meets the standards requirements of GB9330-88 or IEC 227 (1979). It is suitable for connection of electric apparatus and instruments in electricity distribution equipment with A.C. rated voltage up to 450V/750Vor D.C.1000V.