Introducing the CTH 10/20/30 medium voltage outdoor cast resin current transformer, the perfect solution for measuring current in high voltage power lines. This transformer features a durable cast resin construction that can withstand harsh outdoor environments, ensuring reliability and longevity. Available in 10, 20, and 30 ampere models, this transformer is ideal for a range of applications. Its compact size and lightweight design make it easy to install, while its high accuracy ensures precise readings. Trust the CTH 10/20/30 to deliver accurate measurements and reliable performance in any environment.