价格:未填
供应:99999
发货:3天内
概述Application（）DZ15LE系列漏电断路器适用于交流50Hz、额定电压400V|230V，额定电流至100A，作触电漏电保护用。具有隔离、断相保护功能，适用于建筑行业分配电。并可用来保护线路和电动机的过载及短路以及作为线路的不频繁转换及电动机的不频繁起动之用。 DZ15LEseriesresidualcurrentcircuitbreakerissuitableforthecircuitwithAC50Hz，ratedvoltageupto400V|230V，ratedcurrentupto100A，topreventelectricshockforleakage．Thisseriesofcircuitbreakersisapplicableforthedistributioninconstructionindustry,withisolationandphasefailureprotectionfunctionItalsocanprotectthecircuitandmotorfromtheoverloadandshortcircuitandbeappliedtocontrollingtheinfrequenttransferofcircuitandinfrequentstartofmotor．主要特点Strncture（）本系列漏电断路器系电流动作型电子式漏电断路，主要由零序电流互感器、电子控制漏电脱扣器及带有过载和短路保护的断路器组成。全部零部件安装在一个塑料外壳中。当被保护线路中有漏电或人身触电时，只要漏电电流l△n达到动作值，零序电流互感器的二次侧绕组就输出一个信号，并能过漏电脱扣器使断路器动作，从而切断电源起到漏电保护作用。ThISserlesofresldUaICUrrentCIrcuItbreakerIStheresidualcurrent operatedelectroniccircuitbreaker，composedofzero sequenceCUrrenttransformer，electroniccontrolleakagereleaseandoverloadandshort circuitprotectioncircuitbreaker．AllpartsaremountedinaplasticenclosureIftheprotectedcircuithasleakageorhumanelectricshock．onlytheleakageCUrrentI／xnachievestheoperationvaIue．thesecondarywindingofzero sequencecurrenttransformerwiIIoutputasignaI，andthissignaIistransmittedtotheIeakagerelease，afterreceivingthesignal，thereleasemakesthecircuitbreakeroperate，SOastotaketheeffectofleakagepro tectionbycuttingoffthepower规格及主要技术参数MainTechnicalParameter（）