Smart Circuit Breaker

 

Smart circuit breakers enable intelligent control and monitoring of the status of circuits. It adopts high-performance transistor technology, which has the characteristics of fast response, stability and reliability, and can improve the reliability and safety of the electrical system.

 

 

Scope of application：

Smart circuit breaker, which has intelligent remote control, automatic protection, status monitoring and other functions, can realize safety optimization and remote management. The use of intelligent frame circuit breakers can effectively improve the efficiency and management level of the electrical system, and bring users a safer, more stable and intelligent power consumption experience. It is suitable for the power distribution network with AC 50Hz, rated voltage up to 1000V and below, and rated current 200A-6300A. It is used to distribute electric energy and protect lines and power supply equipment from damage caused by faults such as undervoltage, short circuit, and single-phase grounding. . The circuit breaker has an intelligent protection function, and the selective protection is accurate, which can improve the reliability of power supply and avoid unnecessary power outages. At the same time, it has an open communication interface, which can be used for four remotes to meet the requirements of centralized control centers and automation systems. The circuit breaker has a pulse withstand voltage of 8000V at an altitude of 2000 meters (corrected according to the standard for different altitudes, and the maximum does not exceed 12000V). The circuit breaker, without intelligent release and sensor can be used as an isolator, marked as a circuit breaker in line with GB14048.2 "Low-voltage switchgear and control equipment low-voltage circuit breakers" and IEC947-2 "Low-voltage switchgear and control equipment circuit breakers " and other standards.

 

 

 

 

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