<p>The Split-Core Transformer Model TO 812 is a robust and reliable solution for professionals in the electrical engineering and automation sectors. Designed to meet the demands of industrial and commercial environments, this product offers precise current measurement capabilities essential for monitoring and controlling electrical systems.</p><p>With a rated current of 1250 A, this split-core transformer is well-suited for high-capacity applications where accuracy and efficiency are paramount. The CT ratio of 1250/5 ensures that it can effectively scale down high currents to manageable levels, facilitating safe measurement processes without compromising on precision.</p><p>One of the key features of the TO 812 model is its adherence to IEC standards, providing users with confidence in its compliance with international safety and performance benchmarks. This makes it an ideal choice for projects requiring stringent quality assurance.</p><p>Operating at a frequency range of 50/60 Hz, this transformer accommodates both common power supply frequencies found in various regions, offering flexibility across different installations. The accuracy class rating of Class 0.5 further underscores its capability to deliver highly accurate readings, minimizing errors in critical applications such as energy management systems or protective relaying.</p><p>Installation is straightforward thanks to its screw connection type, which provides secure attachment while simplifying maintenance tasks. This feature not only enhances reliability but also reduces downtime during setup or service intervals.</p><p>The split-core design allows for easy installation without disconnecting existing cables or busbars—an advantageous attribute when retrofitting into established systems or conducting routine inspections where minimal disruption is desired.</p><p>In summary, the Split-Core Transformer Model TO 812 stands out as a dependable component tailored for demanding environments that require precise current monitoring solutions. Its combination of high-rated current capacity, adherence to international standards, flexible frequency operation, superior accuracy class rating, and user-friendly design make it an excellent investment for any professional seeking optimal performance from their electrical infrastructure.</p>