测量电流互感器LMZK4-10C保护电流互感器LMZK4-10PLMZK4-10开启式电流互感器LMZK4-10Open-coreCurrentTransformerLMZK4-10开启式电流互感器用于金属封闭型环网开关柜或户外柱上开关的进出线套管上，套管带有衫裙，该电流互感器能卡在套管根部，安装方便，占用空间小。也可用于电缆线路零序电流测量和单相接地保护。LMZK4-10opentypecurrenttransformerisusedformetalsealswitchcabinetsandinput-outputbushingsofoutdoorcolumnswitches.Thereisbevelwiththebushingandthetransformercanfixedonthebottomofthebushing,sotheinstallmentisconvenientandthevolumeissmall.Itcanalsousedforzero-sequencecurrentmeasurementandsinglephasegroundprotection.额定电流比、准确级及其额定负载如下表所示：Ratedratio,AccuracyclassandRatedburdenfollowingtable: 型号TypeLMZK4-10CLMZK4-10P用途Purpose测量电流互感器Measuringcurrenttransformer保护电流互感器Protectioncurrenttransformer电流比Ratio 准确级及额定负载（VA）Acc.classandratedburden准确级及额定负载（VA）Acc.classandratedburden0.5110P1010P5300/1 20.51400/12 12500/12.5 1.5 600/15 2 300/5 2.5 2.5400/52.5 2.5 500/53.75 3.75 600/55 5 外形尺寸Outlinedrawing