CBP57系列防爆配电柜（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。
■ 可实现照明,动力配电,也可实现多路降压起动
     配并可实现计量和监测控制.
■ 注:要求IIC类时请注明.            
◆ Can be used in Zone 1 and Zone 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-controlling and inspect-
     controlling.
◆ Notice: Please note if need IIC group.   防爆标志               额定电压                 支路电流                 主回路电流 
 Ex-mark         Rated voltage(V)      Branch current(A)      Main circuit's current(A)  Exde II Bt4 
 *Exde II Ct4          220   380                     ≤ 400                      ≤630型号含义Model impication   产品特点Featrues ■外壳采用优质钢板焊接成型，内装各种防爆电器，       ■ The enclosure is welded by high-quality steel plates.Inside will be
可按 照用 户提供的电器原理图及主要技术参数定配               installed explosion-proof electrical appliances which can be reatively
电柜的 外形尺寸并选用相应的防爆电器,可根据要求                selected according  to be installed in flush plate.Directly operating
制作成面 板上直接操作或开门后操作等形式。                          or operating after opening is  possible.
常见方案举例 :                                                                                     Examples:
（一）、多路动力（照明）配电                                                                      ◆A . Multi-circuit power(illumination)distribution box Through
        通过将多个防爆断路器或动力(照明)配电