The TR-10 split-core current sensor is a compact and easy-to-use device designed for measuring current. It has a nominal current range of 25-63A and can accurately measure currents in the range of 0.5-75.6A. With a class 0.5 rating, this sensor ensures precise measurements within the global measuring chain, covering a wide range from 2 to 120% of the nominal current (In). It has a maximum voltage rating of 300V for both phase and neutral connections, with a rated withstand voltage of 3kV at 50/60Hz. This ensures safe operation even under high voltage conditions. The TR-10 sensor has an IP20 protection degree, making it suitable for use in indoor environments. It can operate within a temperature range of -10 to 70 degrees Celsius. Featuring an RJ12 connection, this sensor allows for automatic detection of the sensor type and size/transformation ratio, simplifying installation and setup. Additionally, the TR-10 sensor is designed with safety in mind. It has a compact form factor with a diameter of 10mm and dimensions of 44Hx26Wx28Dmm. It also features safe disconnection of CT secondary under load, ensuring user safety during maintenance or troubleshooting activities. Overall, the TR-10 split-core current sensor offers accurate measurements, ease of installation, and reliable performance in various electrical applications.