overcurrent protective device [电] 过电流保护装置 ; 过流保护器件 ; [电] 过电流保护器 ; 过流保护装置
overcurrent tripping device 过流跳脱装置
current-limiting overcurrent protective device 限流过电流保护装置
overcurrent blocking device 过电流闭锁装置
overcurrent protection device 过电流保护装置
maximum overcurrent protective device 最大过电流保护装置
overcurrent constricting device 过电流闭锁装置
limiting overcurrent protective device 限流过电流保护装置
Main breakers provide overcurrent protection and a single disconnect point for all power in a switchboard or device.
主开关能够提供过电流保护，是配电盘或设备的电源断开点。
For such motor running overcurrent protection device must be to install.
对于这样运行的电机必须加装过流保护装置。
The method and the device acquire and judge the alternating current directly, shorten the signal acquisition time and the protective time during overcurrent.
本发明直接对交流电流进行采集和判断，缩短了信号采集时间和电流过流时的保护时间。
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