Indoor Intelligent Universal Low Voltage Circuit - Breaker 

Indoor Intelligent Universal Low Voltage Circuit - Breaker TANW1 series intelligent universal circuit breakers (hereinafter referred to as circuit breakers) are suitable for ac 50Hz rated voltage to 660V(690V) and below, rated current 200A-6300A, used to distribute electric energy and protect lines and power equipment from overload, undervoltage short circuit, single-phase grounding and other faults.  Circuit breaker has intelligent protection function, selective protection, can improve the reliability of power supply, avoid unnecessary power failure.  At the same time with open communication interface, can be "four remote", to meet the requirements of the control center and automation system.  The circuit breaker can withstand 8000V pulse voltage at an altitude of 2000m.  The circuit breaker can be used as isolator without intelligent controller and sensor. The circuit breaker conforms to GB14048.2 "Low-voltage Switchgear and…