8051-L防爆防腐漏电断路器 ，防爆断路器，

【BDZ52系列防爆断路器】，防爆防腐断路器，防爆漏电断路器，BDZ52系列防爆断路器   
适用范围   
1区、2区危险场所。                                                                                                                                                                       
ⅡA、ⅡB类爆炸性气体环境。   

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. 
☆BDZ52☆,☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆防爆断路器,BDZ52防爆断路器，BDZ52，BDZ52-30，BDZ52-40 
BDZ52防爆断路器产品简介 
【【【BDZ52】】】适用于爆炸性气体环境1区、2区； 
【【【BDZ52】】】适用于可燃性粉尘环境20区、21区、22区； 
【【【BDZ52】】】适用于ⅡA、ⅡB、ⅡC级爆炸性气体环境； 
【【【BDZ52】】】适用于温度组别为T1～T6/T5的环境； 
【【【BDZ52】】】适用于石油采炼、储存、化工、医药、纺织、印染、军工及军事设施等爆 
      炸性危险环境☆BDZ52☆,☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆防爆断路器,BDZ52防爆断路器，BDZ52，BDZ52-30，BDZ52-40； 
【【【BDZ52】】】过载、短路、欠压保护，在正常情况下通断电气装置和照明电路等； 
【【【BDZ52】】】可根据客户要求选配带漏电保护功能。 
BDZ52防爆断路器产品技术参数 
☆BDZ52☆,☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆防爆断路器,BDZ52防爆断路器，BDZ52，BDZ52-30，BDZ52-40 
【【【BDZ52】】】防护等级：IP55 
【【【BDZ52】】】防腐等级：WF1 
BDZ52防爆断路器产品基本型号 
防爆断路器 
防爆漏电断路器 
☆BDZ52☆,☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆☆BDZ52☆防爆断路器,BDZ52防爆断路器，BDZ52，BDZ52-30，BDZ52-40