An ALCI functions in either line polarity, and may or may not operate under an open neutral condition on the line side of the device. The ALCI may be either manually resettable or nonresettable and may be part of the attachment plug or the power supply cord, or it may be located in the appliance itself.
An ALCI functions in either line polarity, and may or may not operate under an open neutral condition on the line side of the device.
一个ALCI功能在任一方向的极性,并且可能或不可能在设备在线路端上的开放中立条件下操作