The main specific features of this design
TV-EK М1 current transformers are used as component parts of power transformers and vacuum switches and are installed inside the power transformer tank or switch housing. The power transformer or vacuum switch bushing serves as primary winding for these transformers. Utilities are air or oil. The transformer insulation is the insulation available for the primary winding of the end product. Secondary terminals are represented by flexible wires in accordance with engineering specifics of the end product.