Introducing the Chuangyin Low Voltage Current Transformer, model CYR, designed for indoor single-phase applications. Made from high-quality PC material, it features full-enclosed construction and a round hole for busbar passage. With a rated voltage of AC 660V, it operates efficiently in temperatures ranging from -30℃ to +55℃ at altitudes up to 3000m. Perfect for controlling, protection, and measurement tasks. Welcome to visit our website!