NL7小型断路器 等级额定电流(Inm):63A额定电压(Ue):50Hz/60Hz,230V/400V额定电流(In):1,2,4,6,10,16,20,25,32,40,50,63A额定限制短路分断能力(Icu):6KA,8KA,10KA额定工作短路分断能力(Ics):7500A极数:1P,2P,3P,4P电寿命:8000times
机械寿命:20000/times型号及其瞬间释放电流范围:ModelB3In-5In,ModelC5In-10In,ModelD10In-50In Ratedcurrentofframeclass(Inm):63ARatedvoltage(Ue):50Hz/60Hz,230V/400VRatedcurrent(In):1,2,4,6,10,16,20,25,32,40,50,63ABreakingcapacityofratedlimitshortcircuit(Icu):6KA,8KA,10KABreakingcapacityofratedoperatingshortcircuit(Ics):7500APoleno.:1P,2P,3P,4PMechanicallifeservice:8000timesElectricallifeservice:20000/timesTypeandtrippingcurrentscopeofinstantaneousrelease:ModelB3In-5In,ModelC5In-10In,ModelD10In-50In