供应CBK52系列防爆断路器（ⅡB、ⅡC）
【已经过期】：请登录重发或删除过期商品

详细信息

适用范围

1区、2区危险场所。                                        

ⅡA、ⅡB类爆炸性气体环境。 

型号含义 

主要技术参数

          型号               额定电压(V)             脱扣器额定电流(A)                  防爆标志                电缆外径()             进线口螺纹()             防护等级

--------------------------------------------------------------------------------

   CBK52-32                                           1、2、3、4、6、10、16                                                12-17                            1

                                                                        20、25、32        

    CBK52-63                                           40、50、63                                  Exde II Bt6                13-26                         1'/2、2                      Ip54

 CBK52-100/□                                              80、100                                                                   18-33                         1'2、2                     *Ip55

 CBK52-225/□         380/220                       125、160

                                                                 180、200、225                                                               27-42                         2、2'/2

 CBK52-400/□                                             250、315                                                                  34-50                            3

                                                                       350、400                     

 CBK52-630/□                                             500、630                                                                  43-60                        3、3'/2、4                    

产品特点

■ 铸铝合金外壳，表面喷塑                                         

■ 内装高分断小型断路器或低压塑壳式断路器.                                                                                                                                                                                                                                                               ■ 具有过载,短路保护功能,也可根据要求加装            

■ 漏电分励脱扣等保护装置.                                                                                                                                                 

■ 钢管或电缆布线均可.                                                  

■ 符合GB3836-2000.IEC60079标准要求.                          

外形举例

                     CBK52-32 (IIB)                       CBK52-225 XD (IIB) 

                   CBK52-60 (IIB)                        CBK52-225XX(IIB)

                     CBK52-100 (IIB0  

外形举例

                      CBK 52-400XD (IIB)                             CBK52-400XX (IIB) 

                        CBK 52-630XX (IIB)                  CBK 52-630XD (IIB)