BLK52-40/4PL隔爆型防爆断路器特点 
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. 

BLK52-40/4PL隔爆型防爆断路器技术参数： 
1、防爆标志: Exde ⅡB T6/Exde ⅡC T6 
2、防护等级: IP54/IP65 
3、防腐等级: WF1 
4、安装形式: 挂式 
5、额定电压: AC220V/380V 
6、脱扣电流: 电流63A 
7、进线口螺纹: G1" ~ G4 / " 
8、电缆外径：φ 14mm~φ32mm 

BDZ52(CBK53) -10A/380V    BDZ52(CBK53)-16A/380V
BDZ52(CBK53)-20A/380V     BDZ52(CBK53)-25A/380V
BDZ52(CBK53)-32A/380V     BDZ52(CBK53)-40A/380V
BDZ52(CBK53)-50A/380V     BDZ52(CBK53)-63A/380V
BDZ52(CBK53)-80A/380V     BDZ52(CBK53)-100A/380V
BDZ52(CBK53)-225A/380V    BDZ52(CBK53)-250A/380V
BDZ52(CBK53)-400A/380V    BDZ52(CBK53)-10A/220V
BDZ52(CBK53)-16A/220V     BDZ52(CBK53)-20A/220V
BDZ52(CBK53)-25A/220V     BDZ52(CBK53)-32A/220V
BDZ52(CBK53)-40A/220V     BDZ52(CBK53)-50A/220V
BDZ52(CBK53)-63A/220V     BDZ52(CBK53)-80A/220V
BDZ52(CBK53)-100A/220V    BDZ52(CBK53)-225A/220V
BDZ52(CBK53)-250A/220V    BDZ52(CBK53)-400A/220V
BDZ52L(CBK53L)-10A/380V 
BDZ52L(CBK53L)-16A/380V    BDZ52L(CBK53L)-20A/380V
BDZ52L(CBK53L)-25A/380V    BDZ52L(CBK53L)-32A/380V
BDZ52L(CBK53L)-40A/380V    BDZ52L(CBK53L)-50A/380V
BDZ52L(CBK53L)-63A/380V    BDZ52L(CBK53L)-80A/380V
BDZ52L(CBK53L)-100A/380V   BDZ52L(CBK53L)-225A/380V
BDZ52L(CBK53L)-16A/220V    BDZ52L(CBK53L)-20A/220V
BDZ52L(CBK53L)-25A/220V    BDZ52L(CBK53L)-32A/220V
BDZ52L(CBK53L)-40A/220V    BDZ52L(CBK53L)-50A/220V
BDZ52L(CBK53L)-63A/220V    BDZ52L(CBK53L)-80A/220V
BDZ52L(CBK53L)-100A/220V   BDZ52L(CBK53L)-225A/220V
BDZ52L(CBK53L)-250A/220V   BDZ52L(CBK53L)-400A/220V
BDZ52-10A防爆断路器    BDZ52-16A防爆断路器   BDZ52-20A防爆断路器
BDZ52-25A防爆断路器    BDZ52-32A防爆断路器   BDZ52-40A防爆断路器
BDZ52-63A防爆断路器    BDZ52-80A防爆断路器   BDZ52-100A防爆断路器
BDZ52-225A防爆断路器   BDZ52-250A防爆断路器   BDZ52-400A防爆断路器
CBK52-20A防爆断路器    CBK52-20A防爆断路器    CBK52-25A防爆断路器
CBK52-32A防爆断路器    CBK52-40A防爆断路器    CBK52-63A防爆断路器
CBK52-80A防爆断路器    CBK52-100A防爆断路器   CBK52-225A防爆断路器
CBK52-250A防爆断路器   CBK52-400A防爆断路器