RCT-90 Series Current Transformer
RCT current transformer is used indoors for current and electric energy measurement or relay protection in AC circuits with rated voltage of 0.66kV and below and rated frequency of 50Hz. The product adopts plastic shell insulation, small size and light weight, and is fixed by installation bottom plate
The principle of current transformer is based on the principle of electromagnetic induction. The current transformer is composed of a closed core and windings. Its primary winding has a small numbe