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DFZW型戶外低壓隔離真空負荷開關
    DFZW 型戶外低壓隔離真空負荷開關是我公司專利產品,專利證書號:第722779號;該產品標準和技術要求符合GB14048.3-2008,已通過中國質量認證中心CQC的低壓產品強制性產品質量認證,認證證書編號:2012010302553236。該產品適用于戶外場所,額定電壓400V,額定電流可達1000A,三相交流50Hz的低壓配電線路,具有開斷能力大,帶熔片保護,無填充物、無環境污染、無爆炸危險,安全可靠、電壽命長,可頻繁操作、少維護等優點。
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