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Crrent_I_Prot
- 过流1段保护函数,判断采集到的电流值,如果3次中有2次大于保护整定值,即发出脱扣指令-Over-current protection function, paragraph 1, determine the current value of the collected, and if there are 2 3 times greater than the protection setting value, that is, release orders issued