This 300 A current sensor features a wide frequency bandwidth, with a rated current of 300 A, a maximum measurement range of ±500 A, and a frequency bandwidth of DC–150 kHz. It is suitable for current detection and monitoring under various operating conditions.

The sensor features a circular aperture with a diameter of Ø20 mm and overall dimensions of 68 × 21 × 57.8 mm, making it convenient to install and integrate into various electrical devices and systems. It is suitable for industrial automation, power monitoring, motor control, power supply equipment, and power electronics systems, supporting current detection, equipment operating status monitoring, and current feedback control.