ZN6-27.5/2000-31.5,ZN12-27.5/2000-31.5,ZN42-27.5/2000-31.5,ZN87-27.5/2000-31.5,单相户内电气化铁道真空断路器
S
15


4
合闸电磁铁额定电压由独立电源供电分闸电磁铁额定电压
V
AC:110 220
DC:110 220


5
过流脱扣器额定电流
A
5

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