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CRXC1低压封闭式插座箱

更新:2013/9/26 14:50:50      点击:
  • 产品品牌   
  • 产品型号   CRXC1
  • 产品描述

    CRXC1低压封闭式插座箱,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于CRXC1低压封闭式插座箱型号,CRXC1低压封闭式插座箱价格,有关CRXC1低压封闭...

产品介绍
产品概述:

CRXC1低压封闭式插座箱适用于安装在户内作为交流50Hz,电压380V/220V,直流220V 及以下的照明配电线路中,作为线路过载、短路、漏电保护电源转换之用。该箱设计合理,体积小,外形美观,使用全可靠,用于各种民用建筑、旅馆、商店、机关、学校、车站、机场、医院和厂矿企业等单位的高层建筑场所。

■结构形式:

插座箱按安装方式可分为明装式和嵌入式两种。按型式又分为不带小门和带门两种。

1、插座箱用薄钢板做成无骨架形体,主要部件有壳体、零线排、保护接地排、面板等。暗装式面板上有小门,打开门可以进行开关操作,进出线敲落孔在箱壁上、下侧,敲落方便。

   2、箱内主要安装DZX2、DZX4 型断路器, 86Z 系列和AC30 系列插座。母线排、零线排、保护接地排采用自行设计的绝缘支架安装,结构合理,互换性强,组合拆装方便。

技术数据

△  额定电压交流380V/220V、直流220V

△  主开关等选用DZX4、DZX2 型的配电箱最大大总输入电流不能超过60A,其优选值为10A,15A,20A,32A,40A,50A,60A。

△插座选用86Z 系列时三相四极进为15A,25A 单相三级时为10A,25A,单相二极为10A。

■使用环境条件

1.          海拔离度不超过2000m:

2.          周围空气温度不超过40      ℃以及不低于-25℃;

3.          +20℃时空气相对湿度月平均不大于90%;

4.          无剧烈振动和冲击的场所;

5.          无爆炸危险场所,且介质中无足以腐蚀金属和破坏绝缘的气体及导电尘埃。

 

■安装与维护

■安装:

△旋出箱盖固定螺钉,取下面板;

△将安装卡轨同电器元件整体从箱体中拆出;

△取出敲落孔板,按需敲孔;

△将箱体与墙固定;

△在土建装饰完工后,按原方式将拆下部件装好并调整元件安装板使元件正面与面板协调。

■检查与维护:

产品在安装后投入运行前须进行下列各项检查工作:

△根据系统图检查接线是否正确;

△操作手柄是否动作灵活;

△测量绝缘电阻值应不低于1.5ΜΩ(测量时应拆除漏电保护元件);

△检查漏电保护元件动作是否正常;

△正常使用时应每月对漏电保护元件的漏电动作性能作检验一次。

注:工作零线(N 线)不允许同保护地线(PE)连接混用,否则将会影响正常使用甚至发生触电事故。

■安装尺寸图    订货须知

■     用户订货时请提供下列资料

CRXC1系列插座箱

△产品的全型号;    

△系统图;        

△电器元件型号及整定电流等数据;       

△订货台数及产品颜色。

 

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