rated breaking current 中文意思是什麼
rated breaking current
解釋
額定斷路電流-
Times of rated short - circuit breaking current time : 20
額定短路開斷電流開斷次數次: 20 -
Rated step - out breaking current : 8
額定失步開斷電流ka : 8 -
Rated short - circuit breaking current value of the current in amperes 20 25
額定短路開斷電流有效值ka 20 25 -
Rated short - circuit breaking current value of the current in amperes 20 ; 25
額定短路開斷電流有效值ka 20 25 -
Times of rated short - circuit breaking current time : 12 rated operating order : break - 0. 3s - close, break - 180s - close, break
額定短路開斷電流開斷次數次: 12
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