產(chǎn)品名稱: CBP57系列防爆配電柜（ⅡB、ⅡC） 
  
適用范圍 Application 
■ 1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所。                                         
■ⅡA、ⅡB、IIC類爆炸性氣體環(huán)境。
■ 可實(shí)現(xiàn)照明,動(dòng)力配電,也可實(shí)現(xiàn)多路降壓起動(dòng)
     配并可實(shí)現(xiàn)計(jì)量和監(jiān)測(cè)控制.
■ 注:要求IIC類時(shí)請(qǐng)注明.            
◆ Can be used in Zone 1Zone 2 dangerous places.      
◆ Can be used in IIA、IIB、IIC group explosive atmosphere.
◆ Able to be used for illuminating,power disstributing,multi-circuit
     voltage-rduced starting,also for meter-controllinginspect-
     controlling.
◆ Notice: Please note if need IIC group. 
 

 
   
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防爆標(biāo)志               額定電壓                 支路電流                 主回路電流 
 Ex-mark         Rated voltage（V）      Branch current（A）      Main circuit＇＇s current（A） 
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  Exde II Bt4  
 ＊Exde II Ct4          220   380                     ≤ 400                      ≤630 
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型號(hào)含義 Model impication