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BLK52防爆斷路器, BLK52-10/3防爆（漏電）斷路器 BLK52-30/3
專業生產銷售BLK52防爆斷路器（ⅡB、ⅡC）
 
）づヾ適用范圍   
1區、2區危險場所。                                        
）づヾⅡA、ⅡB類爆炸性氣體環境。

）づヾ型號含義  
）づヾ主要技術參數           型號               額定電壓（V）             脫扣器額定電流（A）                  防爆標志                電纜外徑（）             進線口螺紋（）             防護等級
    
   BLK52-32                                           1、2、3、4、6、10、16                                                12-17                            1
                                                                        20、25、32        
    BLK52-63                                           40、50、63                                  Exde II Bt6                13-26                         1'/2、2                      Ip54
 ）づヾBLK52-100/□                                              80、100                                                                   18-33                         1'2、2                     *Ip55
 ）づヾBLK52-225/□         380/220                       125、160
                                                                 180、200、225                                                               27-42                         2、2'/2
 BLK52-400/□                                             250、315                                                                  34-50                            3
                                                                       350、400                     
 ）づヾBLK52-630/□                                             500、630                                                                  43-60                        3、3'/2、4                   

產品特點
■ 鑄鋁合金外殼，表面噴塑                                              ■ 內）づヾ裝高分斷小型斷路器或低壓塑殼式斷路器.        high                                                                                                     ■ 具有過載,短路保護功能,也可根據要求加裝           ■ 漏電分勵脫扣等保護裝置.                                                                                                                                          ■ 鋼管或電纜布）づヾ線均可.                                                 ■ 符合GB3836-2000.IEC60079標準要求.                         外形舉例
   
                     BLK52-32 （IIB）                       BLK52-225 XD （IIB） 
   
                   BLK52-60 （IIB）                        BLK52-225XX（IIB）
   
                     BLK52-100 （IIB0  
）づヾ外形舉例 Outline example
   
                      CBK 52-400XD （IIB）                                  ）づヾBLK52-400XX （IIB） 
   
                    CBK 52-630XX （IIB）                  CBK 52-630XD （IIB）