0.2 Class Current Transformer (NRC07)

0.2 Class Current Transformer (NRC07) Used for a current sensing device for utility energy meter. Moisture-proof and vibration-resistant. Encapsulation by epoxy resin, with high insulation ability. Casing by flame retardant PBT. DC-tolerance version available (IEC62053-21 standard). CharacteristicsValuesOperating frequency50/60HzOperating temperature-25  º C ~ 75  º CRelative humidity80% ~ 90%Rated primary current     I p10 or 20AMaximum primary operating current I max100ARated secondary current I sWhen I p =10A, I s =4mAWhen I p =20A, I s =8mA Turn ratio N1: 2500Testing current for DC component I testI max /Burden resistor R b5 Ω , 10 Ω , 20 ΩAccurate operating current range5% I p ~ I maxAccuracy class  0.2%Insulation intensity under power frequencyWithout damage by 4000V for 1 min.Insulation resistance> 50M Ω/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1