The CTM Indoor Current Transformers, CTM 10/20/30 are essential components in electric transmission systems. These indoor transformers are designed for precision and accuracy, ensuring that all current measurements are as efficient as possible. The CTM type is narrow and cast resin, making it an ideal choice for installations where space is at a premium. With their reliable performance and robust construction, these transformers are an excellent choice for any indoor application in medium voltage power distribution systems. Upgrade your transmission system with the MV Indoor Current Transformers CTM 10/20/30 and enjoy high-quality, accurate performance.