Alternating Acrel AKH-0.66/K- Series Split Core Current Transformer Acrel Akh-0.66/k-16 120a/40ma Split Core Current Transformer Class 0.5 Connected With Power Monitoring Devices , Find Complete Details about Acrel Akh-0.66/k-16 120a/40ma Split Core Current Transformer Class 0.5 Connected With Power Monitoring Devices from Jiangsu Acrel Electrical Manufacturing Co., Ltd. It has a rated operation voltage of AC 0.66kV, rated frequency of 50 - 60Hz. Monitor the residual current of AC, pulsed DC with the respective residual current transformer for each channel. *16 measuring channels per device for residual current measurement, response ranges: 1mA…30A(45…60Hz Acrel High-Quality Akh-0.66 Low Voltage 5A Output Split Core Current Transformer Accuracy Class 0.5 with Cable - Current Sensor and Current Transformer 24mm 200A/40mA Ratio Current Sensor Transformer Split Core CT, Sensors The ambient air temperature ranges from - 30℃ to 70℃. AKH-0.66/K- series split current transforers are ainly used in reconstructing projects of urban and rural power grids