Internally Mounted Oil-Type Bushing Current Transformer

Our internally mounted Oil-Type Bushing Current Transformer is designed to be mounted onto a high voltage bushing shank along the ground collar inside the tank of a power transformer, power circuit breaker, or voltage regulator that uses oil as the insulating medium. Its precision construction provides low leakage with extremely high short circuit capabilities. When a multi-ratio winding arrangement is required, it is wound in a manner that assures a fully distributed winding between any connection. The insulation system is rated 600 volt class dielectrically and 105 degrees centigrade thermally and is compatible for use in or around hot transformer oil. One hundred fifty-five degree centigrade rated products are also available.