公司名称：乐清市博辉防爆电器有限公司

产品名称:  BXX51系列防爆动力检修箱（ⅡB、ⅡC） 
 
 适用范围    
1区、2区危险场所。                                         
ⅡA、ⅡB、IIC类爆炸性气体环境。
注:要求IIC类时请注明.            
                                                    
 型号含义 

 产品特点  
铸铝合金外壳,表面喷塑。
主腔内装塑壳式断路器.
符合GB3836-2000，IEC60079标准要求
 
主要技术参数  
      额定电压(V)           支路电流(A)              支路数                 防爆标志                进线口螺纹(G")      出线口螺纹(G")          防护等级
                                                                                         2                    Exde II BT6                                                                                         IP54
            380                  100A及以下                        4                   *Exde II CT6                  2-3                                1'/2                           *IP55
 

外形举例  
    
                       BXX51-2(IIB)                          BXX51-2(IIC)  
    
                  BXX51-4(IIB)                       BXX51-4(IIC)