ABB HCFFAEAGABC2BAA11E protector

Multifunctional protection: The REF615C_E provides a variety of protection functions. Including over current, under current, over voltage, under voltage, zero sequence current, zero sequence voltage, distance protection, differential protection, etc., suitable for transformers, lines, busbars. Protection of various electrical equipment such as generators and motors.
Intelligent monitoring: In addition to the protection function. The unit also provides real-time monitoring and data analysis capabilities. Ability to monitor current, voltage, power, frequency and other power parameters. And the operating status and health of the device.
Communication capability: REF615C_E supports a variety of communication protocols, such as IEC 61850, Modbus TCP/IP, etc., and can exchange data with the host computer, SCADA system or other intelligent devices. Realize remote monitoring and automatic control.
Man-machine interface: The device is usually equipped with an intuitive display and operating panel. Enable users to easily configure, monitor, and troubleshoot.
Event recording and fault recording: It can record the waveform before and after the event and fault of the power system. Provide data support for accident analysis and prevention.