Zhejiang Kripal Electric Co., Ltd.  

Product Name: Zero-Phase Current Transformer Mikro (ZCT-40) Model NO.: ZCT-40 Phase: Three Type: Transformer Color: White Trademark: KRIPAL Transport Package: Carton Box or as Your Request. Origin: China Product Description ZERO-PHASE current transformerInner Dia: 40mmMaximum current feed through cable: 250AMounting thread size: M3.5RatedFrequency50/60HAAccuracyClass5P10PRatedTurnsRatio1/210(Ascustomers'request)Residualcurrentinput/outputvoltagesensingparametersZeroPhase(Primary/Secondary)RatedResistiveBurden300mA/80mV56Ω3A/80mV5.6Ω30A/80mV0.5ΩRatedprimarycurrent0.3ARatedaccurancylimitprimarycurrent3A/80mVAccuracylimitprimaryALF10Highestvoltageforequipment0.72kVRatedpower-frequencywithstandvoltage3kVOperatingTemperatur-20todegree