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CRQXCRQX雙電源切換箱

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產品概述:

雙電源切換箱適用於賓館、港口、車站、機場、倉庫和廠礦企業等單位的小型動力控製電路中,作為線路控製,過載保護、短路保護以及線路切換之用。符合GB7251.3,主要電氣性能符合IEC439.1型標準。箱內元器件均為符合IEC標準之新優元件。

 

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4.切換方式:

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