ZCT502 Pin type zero phase current transformer
ZCT502 PCB electrical zero sequence current sense transformer Electrical Specification (Customized is available) Rated Current 30A DC Resistance at 25℃ 49±3Ω Dielectric Withstanding Voltage(Hi-pot) 2500Vrms Output Voltage Vo >6.3mV Zero phase current transformer: The primary coil of the zero current transformer passes through the three-phase conductor of the measured circuit. Under normal conditions, since the vector sum of the three-phase currents is zero,…