BXM（D）防爆照明（动力）配电箱（ⅡB、ⅡC）
 
 

 适用范围 Application    
■1区、2区危险场所。                                        
■ⅡA、ⅡB、IIC类爆炸性气体环境。
◆Can be used in Zone 1 and Zone 2 dangerous places.     
◆Can be used in IIA、IIB、IIC group explosive atmosphere.  
 型号含义Mode implication
 

产品特点 Featrues
■本产品复合型结构,开关箱采用隔爆型结构,母线箱及出线      ◆ This product is of combined structure,switch box adopts The structrue
   箱采用增安型结构.                                                                              of flame-proof,busbar and outlet compartment are of safety increased type.
■铸铝合金外壳,内装高分析断小型断路器,具有过载短路保      ◆ MCB with high breaking capacity is mounted inside the diedcastedAI-alloy shell
   护功能并可根据要求增加漏电保护等功能.                                     Which has the function of protecting of electrical leakage is available as required.
■采用模块结构,各种回路可以自由选择组合.                               ◆ Moulded structure,free combination for each circuit.
■有特殊要求可特制.                                                                        ◆  Can be made specially to special requirement.
■钢管或电缆布线均可.                                                                    ◆    Suitable for both steelpipe and cable wiring.
■符合GB3836-2000,IEC60079标准要求.                                        ◆ Suitable for GB3836-2000,IEC60079 standard request.
 主要技术参数 Main te chnical parameters
                        额定电     主回路额                           主回路总          支路额                            管螺纹 Thread         电缆外径（mm）          防护等级        
      型号            压（V）        定电流（A）     支路数       开关数（台）        电流（A）      防爆标志      进线       出线          进线        出线          Protection
     Type           Rated       Rated current   Branch       Switch No.         Branch         Ex-mark        Inlet        Outlet         Inlet       Outlet 
                         voltage     of main circuit  number       of main circuit   current
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  BXM（D）-4                                                      4                                           1                          
  BXM（D）-6                                                      6                                           3
  BXM（D）-8          380                63                   8                                           5
  BXM（D）-10                                                   10                                         10  
  BXM（D）-12                              ~                   12                                         15                                  G11/4"   G1/2"         Φ12       Φ8                    IP55
  BXM（D）-4K                                                   4                                          20          Exde II CT6       ~             ~                 ~            ~                     *IP65
  BXM（D）-6K                                                   6                                          25                                   G3"       G1'/2"        Φ56    Φ 26
  BXM（D）-8K        220              250                 8                1                        40
  BXM（D）-10K                                                 10                                        50
  BXM（D）-12K                                                 12                                        60

外形及安装举例 Outline and mounting example
   
                     BXM（D）-4                          BXM（D）-4K 
   
                       BXM（D）-6                          BXM（D）-6K 
   
                        BXM（D）-8                          BXM（D）-8K 
   
                        BXM（D）-10                           BXM（D）-10K 
   
                             BXM（D）-12                             BXM（D）-12K 
       
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            支路数                                                  L                                 A
            Branch number
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     4 回路 FOUR CIRCUITS                       920                              390
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      6 ,  8 回路 Six eight circuits                 1055                             640
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     10 , 12 回路 Ten,twelve circuits          1430                             890
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                         BXM（D）-8K（IIC）  
   
                         BXM（D）-6                             BXM（D）-4
   
                              BXM（D）-6K                           BXM（D）-4K