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我们厂低压400V开关的M-PACT的定值如下,但是我却不能理解它的含义:CURVE SETTING:I-set=75%In(In=1875)CURVE TYPI:SI(标准反时限)O/L CURVE:C16,50.2s,2I-set(在C16曲线下,2I-set时刚好是50.2秒)INVERSE S/C CRNT:3I-set,5652A(这个值是否对,按照常规该是3*75%*1875=4218.75,且从2I-set到3I-set之间走什么...
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