问题描述:
MT空气断路器的TCE电容的作用是什么所属产品线:
Masterpact MT 空气断路器解决方法:
The capacitor is against EMC disturbance if not present, the device is still working but sensitive to EMC.
That means it is possible the abnormal neutral current to trip the breaker under EMC interference.
电容器不受EMC干扰,如果不存在,则设备仍在工作,但对EMC敏感。
这意味着在EMC干扰下,异常的中性线电流可能会使断路器跳闸。
是否有帮助?