Model : SCT013Frequency : 50HZ-150KHZRetractable transformer -013Opening size:13mmx13mmNon-linearity 3%(10%-120% rated input current)1.5m leading wire,3.5 3 core plug standard output.Two form of output current, voltage (voltage output built-in the sampling resistor).Core material: ferriteMechanical strength: opening and closing times, no less than 1000 times 20 CSafety indicators: Dielectric strength 6000V AC/1minMeet UL94-V0 flame retardant propertiesOperating Temperature: -25Celsius~ +70CelsiusApplications:for AC motors, lighting equipment, air compressorsand other current measurement,monitoring and protection.Colour:blue+blackMaterial:plastictype:100A 50mAPackage Contents:1 x Current TransformerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.