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GGD低壓固定式開關(guān)柜，是我國研制開發(fā)且廣泛使用的一種新型固定式低壓成套開關(guān)設(shè)備。本開關(guān)柜符合IEC439-1《低壓成套開關(guān)設(shè)備和控制設(shè)備》、GB7251《低壓成套開關(guān)設(shè)備和控制設(shè)備》、JB/T9661《低壓抽出式成套開關(guān)設(shè)備》等標(biāo)準(zhǔn)。

GGD Low-voltage fixed-type switchgear is a switch equipment of complete set, developed and widely used in our country, Inform to standards of IEC439-1《Low-voltage complete switch equipment and controller》GB7251《Low-voltage complete switch equipment and controller》JB/T9661《Low-voltage withdrawable switch equipment》.