These indoor-use, epoxy-cast current transformers for 20~24kV power systems are designed to be used with energy meters or protective relays. Available in single-core, two-core, and three-core models, these CTs can be custom-made to meet various specification requirements (e.g. burden and accuracy) and electrical standards (e.g. IEC, IEEE). Special designs and features may also be requested. Insulated with Araldite® epoxy resin, these products are characterized by a high level of moisture resistance, electrical performance, and mechanical strength. These general-use current transformers have been distributed to various countries for 30 years and have consistently met with outstanding customer satisfaction.