The leakage current will cause overcurrenttrip to maintain installation, motor and transformer overheating.
漏泄电流会引发过流维护安装跳闸，使马达和变压器过热。
2
For backup protection against high resistive ground faults, there will be a dual polarized directional overcurrent relay, inverse time with instantaneous trip attachment.
对于后备保护装置防止高阻抗接地故障，将配置一只双极方向过电流继电器，同瞬时跳闸附件的时间成反比。
3
Shunt trip disconnecter - provides maximum protection by interrupting all power to the system in the event of a control sensed malfunction or overcurrent.