A.0.4 B.0.5 C.0.6 D.0.7
A.由斷路器輔助觸點不對應(yīng)啟動,帶延時直接跳閘 B.由斷路器輔助觸點不對應(yīng)啟動,加零序電路判別帶延時跳閘 C.由斷路器輔助觸點不對應(yīng)啟動,不帶延時直接跳閘 D.由斷路器輔助觸點不對應(yīng)啟動,加零序電流判別不帶延時跳閘
A.5 B.10 C.15 D.30