一、介绍：

 BDZ52-225A/3/4P防爆断路器采用高强度铸铝合金压铸制成隔爆型主腔及接线腔。主腔内装有C45系列、NM10系列、DZ20系列、CM1系列断路器，通过操作机构及外部手柄进行操作，并有“分”、“合”指示，接线腔内有与主腔相贯通的接线端子，并有电缆引入装置，内外设有接地螺钉。

BDZ52-225A/3/4P防爆断路器

产品基本型号
BDZ52防爆断路器   BDZ52L防爆漏电断路器
BDZ52-10A/380V  BDZ52-16A/380V   BDZ52-20A/380V   BDZ52-25A/380V
BDZ52-32A/380V  BDZ52-40A/380V   BDZ52-50A/380V   BDZ52-63A/380V
BDZ52-80A/380V  BDZ52-100A/380V  BDZ52-225A/380V  BDZ52-250A/380V
BDZ52-400A/380V
BDZ52-10A/220V   BDZ52-16A/220V   BDZ52-20A/220V
BDZ52-25A/220V  BDZ52-32A/220V   BDZ52-40A/220V   BDZ52-50A/220V
BDZ52-63A/220V  BDZ52-80A/220V   BDZ52-100A/220V  BDZ52-225A/220V
BDZ52-250A/220V BDZ52-400A/220V
BDZ52L-10A/380V  BDZ52L-16A/380V   BDZ52L-20A/380V   BDZ52L-25A/380V
BDZ52L-32A/380V  BDZ52L-40A/380V   BDZ52L-50A/380V   BDZ52L-63A/380V
BDZ52L-80A/380V  BDZ52L-100A/380V  BDZ52L-225A/380V  BDZ52L-250A/380V
BDZ52L-400A/380V
BDZ52L-10A/220V   BDZ52L-16A/220V   BDZ52L-20A/220V
BDZ52L-25A/220V  BDZ52L-32A/220V   BDZ52L-40A/220V   BDZ52L-50A/220V
BDZ52L-63A/220V  BDZ52L-80A/220V   BDZ52L-100A/220V  BDZ52L-225A/220V
BDZ52L-250A/220V BDZ52L-400A/220V