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CRXC1低壓封閉式插座箱

更新:2020/10/22 14:50:50      點擊:
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  • 產品型號   CRXC1
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產品介紹
產品概述:

CRXC1低壓封閉式插座箱適用於安裝在戶內作為交流50Hz,電壓380V/220V,直流220V 及以下的照明配電線路中,作為線路過載、短路、漏電保護電源轉換之用。該箱設計合理,體積小,外形美觀,使用全可靠,用於各種民用建築、旅館、商店、機關、學校、車站、機場、醫院和廠礦企業等單位的高層建築場所。

■結構形式:

插座箱按安裝方式可分為明裝式和嵌入式兩種。按型式又分為不帶小門和帶門兩種。

1、插座箱用薄鋼板做成無骨架形體,主要部件有殼體、零線排、保護接地排、麵板等。暗裝式麵板上有小門,打開門可以進行開關操作,進出線敲落孔在箱壁上、下側,敲落方便。

   2、箱內主要安裝DZX2、DZX4 型斷路器, 86Z 係列和AC30 係列插座。母線排、零線排、保護接地排采用自行設計的絕緣支架安裝,結構合理,互換性強,組合拆裝方便。

技術數據

△  額定電壓交流380V/220V、直流220V

△  主開關等選用DZX4、DZX2 型的配電箱最大大總輸入電流不能超過60A,其優選值為10A,15A,20A,32A,40A,50A,60A。

△插座選用86Z 係列時三相四極進為15A,25A 單相三級時為10A,25A,單相二極為10A。

■使用環境條件

1.          海拔離度不超過2000m:

2.          周圍空氣溫度不超過40      ℃以及不低於-25℃;

3.          +20℃時空氣相對濕度月平均不大於90%;

4.          無劇烈振動和衝擊的場所;

5.          無爆炸危險場所,且介質中無足以腐蝕金屬和破壞絕緣的氣體及導電塵埃。

 

■安裝與維護

■安裝:

△旋出箱蓋固定螺釘,取下麵板;

△將安裝卡軌同電器元件整體從箱體中拆出;

△取出敲落孔板,按需敲孔;

△將箱體與牆固定;

△在土建裝飾完工後,按原方式將拆下部件裝好並調整元件安裝板使元件正麵與麵板協調。

■檢查與維護:

產品在安裝後投入運行前須進行下列各項檢查工作:

△根據係統圖檢查接線是否正確;

△操作手柄是否動作靈活;

△測量絕緣電阻值應不低於1.5ΜΩ(測量時應拆除漏電保護元件);

△檢查漏電保護元件動作是否正常;

△正常使用時應每月對漏電保護元件的漏電動作性能作檢驗一次。

注:工作零線(N 線)不允許同保護地線(PE)連接混用,否則將會影響正常使用甚至發生觸電事故。

■安裝尺寸圖    訂貨須知

■     用戶訂貨時請提供下列資料

CRXC1係列插座箱

△產品的全型號;    

△係統圖;        

△電器元件型號及整定電流等數據;       

△訂貨台數及產品顏色。

 

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