瑞士ABB-vd4真空断路器******ABBVD4真空断路器***ABBVD4真空断路器代理***电话：13764616027联系人：谢先生E-MAIL:wangh1107@***:897845071欢迎您的询价，如果电话繁忙，烦请多打几遍，或者发E-MAIL。我们会尽快给您回复，谢谢ABB公司的VD4真空断路器是以空气为绝缘的户内式开关设备元件。断路器符合GB1984、DL/T403、德国DINVDE0670与IEC60056及60694等标准的规定，无论的在正常使用条件还是故障条件(特别是短路情况)下，只要在技术参数范围内中压VD4代理ABBVD4代理VD4一级代理40VD417.12.32VD417.16.25VD417.16.32VD417.20.25VD417.20.32VD4VD4-1220-25MVD4-1220-31MVD4-1220-40MVD4-1220-50MVD4-1225-25MVD4-1225-31MVD4-1225-40MVD4-1225-50MVD4-1231-50MVD4-1240-50MVD4-1206-25MVD4-1206-31MVD4-1212-25MVD4-1212-31MVD4-1212-40MVD4-1212-50MVD4-1216-25MVD4-1216-31MVD4-1216-40MVD4-1216-50MVD4-1220-25MVD4-1220-31MVD4-1220-40MVD4-1220-50MVD4-1225-25MVD4-1225-31MVD4-1225-40MVD4-1225-50MVD4-1231-50MVD4-1240-50MVD4-1706-20MVD4-1706-25MVD4-1706-31MVD4-1712-20MVD4-1712-25MVD4-1712-31MVD4-1712-40MVD4-1716-20MVD4-1716-25MVD4-1716-31MVD4-1716-40MVD4-1720-20MVD4-1720-25MVD4-1720-31MVD4-1720-40MVD4-1725-20MVD4-1725-25MVD4-1725-31MVD4-1725-40MVD4-1706-20MVD4-1706-25MVD4-1706-31MVD4-1712-20MVD4-1712-25MVD4-1712-31MVD4-1712-40MVD4-1716-20MVD4-1716-25MVD4-1716-31MVD4-1716-40MVD4-1720-20MVD4-1720-25MVD4-1720-31MVD4-1720-40MVD4-1725-20MVD4-1725-25MVD4-1725-31MVD4-1725-40MVD4M-1206-25VD4M-1206-31VD4M-1212-25VD4M-1212-31VD4M-1212-40VD4M-1216-25VD4M-1216-31VD4M-1216-40VD4M-1220-25VD4M-1220-31VD4M-1220-40VD4M-1225-25VD4M-1225-31VD4M-1225-40VD4M-1231-25)