真空接触器（Vacuum contactor） 接触器额定电流（Contactor rated current）：400A 熔断器额定电流（Fuse rated current）：
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... Down Amount to Pick Nozzle by Head » 挑头喷嘴金额向下 Vacuum contactor » 真空接触 bring it to the stores » 使该店 ...
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Vacuum Contactor Switch 高压真空接触器
vacuum contactor-fuse 真空接触器
hv vacuum contactor 高压真空接触器高压
Bypass vacuum contactor 旁路真空接触器
switch of vacuum contactor 真空接触器开关
vacuum contactor or starter 真空接触器或起动器
vacuum contactor or atarter 真空接触器或起动器
high voltage vacuum contactor 高压真空接触器
There exists some problems in using the common alternating current contactor. It improves after having used the vacuum contactor.
普通交流接触器在使用中存在一定的问题，改用真空交流接触器效果良好。
The utility model relates to a vacuum contactor-fuse combined electric appliance, particularly a hand trolley type horizontal pulling and isolating switch device.
本实用新型一种真空接触器-熔断器组合电器，涉及手车型水平拉引隔离的开关装 置。
This article discusses the necessity of air leakage detection to check the vacuum of the vacuum contactor in operation, and the mechanism of air leakage detection theoretically.
论述了真空接触器真空度运行检漏的必要性，并从理论上探讨漏气检测的机理。
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