<p>The Split-Core Current Transformer Model TO 58 is a reliable choice for those in the industrial and commercial sectors looking for precision and efficiency. This model is designed to accommodate a rated current of 400 A, making it suitable for various applications where monitoring and measuring electrical currents accurately are critical.</p><p>One of the standout features of the TO 58 is its split-core design, which allows for easy installation without disconnecting cables or interrupting service. This feature makes it an ideal option for retrofit projects or situations where downtime needs to be minimized. The screw connection type ensures secure fastening, providing stability and reliability in demanding environments.</p><p>Adhering to IEC standards, this current transformer meets internationally recognized safety and performance benchmarks, offering peace of mind regarding compliance and quality assurance. The device operates efficiently within a frequency range of 50/60 Hz, accommodating standard power systems across different regions.</p><p>Accuracy is paramount in electrical measurement devices, and the TO 58 does not disappoint with its Class 0.5 accuracy rating. This means you can expect precise readings with minimal deviation from actual values—an essential factor when accurate data collection impacts operational decisions.</p><p>The CT ratio of 400/5 further enhances its utility by transforming high primary currents into manageable secondary currents suitable for metering instruments or protective relays. This transformation capability aligns well with industry needs where precise scaling down of current levels is required for safe handling and analysis.</p><p>In summary, the Split-Core Current Transformer Model TO 58 combines ease of installation with robust performance metrics such as high accuracy class and compliance with international standards. Whether you&#39;re involved in upgrading existing systems or designing new installations that demand dependable current measurement solutions, this model stands out as a solid choice that balances functionality with practicality in real-world applications.</p>