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在低压电网中安装剩余电流保护器是防止人身触电、电气火灾及电气设备损坏的一种有效的防护措施。然而由于种种原因,在很多地方,尤其在农村,末级剩余电流保护器不能发挥其应有的作用,从而产生安全隐患。本文作者就此类问题,提出了改变末级剩余电流保护器安装位置的建议。
The installation of residual current protectors in low voltage networks is an effective safeguard against personal electric shock, electrical fire and electrical equipment damage. However, due to various reasons, in many places, especially in rural areas, the final residual current protector can not play its due role, thus creating a potential safety hazard. The author of this paper puts forward some suggestions on how to change the location of the final residual current protection device.