rated short-time current 中文意思是什麼
rated short-time current
解釋
額定短時電流-
Times of rated short - circuit breaking current time : 20
額定短路開斷電流開斷次數次: 20 -
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 -
Rated short time thermal current
額定短時熱電流 -
Rated short - circuit controlling current 31. 5 rated short - time resisting current 12. 5
額定短路關合電流峰值ka 31 . 5 -
Rated short - time withstand current 20
額定短時耐受電流4s ka 20 -
Rated short - time resisting current : 40
額定短時耐受電流ka : 40 -
Rated short time current : 20
額定短時耐受電流ka : 20
分享友人