The SIWOW2 series intelligent universal circuit breaker is suitable for distribution networks with AC 50Hz, rated voltage up to 690V, rated current 6300A and below. It is used to distribute electrical energy and protect circuits, power equipment, and motors from overload, undervoltage, short circuit, single-phase grounding and other faults. The circuit breaker can be equipped with various intelligent controllers with complete protection functions, among which the communication intelligent controller has a communication interface, Easy to connect with the field bus, it can achieve the "four remote" functions of telemetry, remote adjustment, remote control, and remote signaling, meeting the requirements of control automation. Configuring leakage transformers and corresponding intelligent controllers can also achieve leakage protection.
GBT14048.2 "Low Voltage Switchgear and Control Equipment - Low Voltage Circuit Breakers"
1EC60947-2 "Circuit Breakers for Low Voltage Switchgear and Control Equipment"A
