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  • ڣ2020-02-18  Դwww.sinori.net
  •        ·аbʽ۔Ǟ׌·ӱ춿ƣҲиȫıϣc·bòͬ@N۔ҼԄӵʽʹҼҪMиQ@NbõʹҪ]Щأ@ߣߣлߣߣ,ҰƵ,΢ij԰BҼ@Nʽ۔]ҪcWhen pulling open drop type fuse above all, must use voltage grade to suit, the insulation pole that has passed test and qualified, wear insulation shoe, wear insulation glove, insulation cap and prevent eyepiece or stand on dry wood platform, have person guarantial, in order to protect person safety

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  • (3)oϹʽ۔RM

    The fuse tube of the packless tube fuse is made of fiber. The melt used is zinc alloy sheet with variable cross section. When the melt is fused, part of the fiber in the fiber melting tube will decompose due to heat, producing high pressure gas and quickly extinguishing the arc. The packless tubular fuse has the characteristics of simple structure, good protection performance, easy to use and so on





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