... of polesRated voltage VRated breaking capabilityInstantaneous release type1,3,6,10,1620,25,32,401P2306000B,C,D2P,3P,4P40050,631P23040002P,3P ... specified value within 5s3In 32cold state Is<t<60sRelease In 32cold state2.55 lnIs<t<120sRelease 46~63cold state5 lnt ≥0.1sNon ...