CFM3LE CY series combine electric operating mechanism, intelligent controller, molded case circuit breaker, on line or over current, short circuit of electrical equipment, lack of phase, under-voltage, overvoltage, leakage protection, etc. Circuit breaker can realize under-voltage delay trip, avoid power fluctuations and sudden drops of the power system, to ensure that the power supply does not immediately leave the grid when the voltage fluctuations, to maximize the role of the grid support. At the same time, users can also get the maximum economic benefits. The circuit breaker has an isolation function with the symbol"(except 3P+N)". It adopts the principle of electric operating mechanism, overload, short circuit, overvoltage and under-voltage protection in a whole, and can recover automatically after the fault of under-voltage eliminated. Safe and reliable, easy to use. Circuit breaker with Chinese liquid products display window, can display the circuit breaker running state, set protection parameters, query fault records. The circuit breaker is equipped with RS485 serial interface, which can meet the requirements of communication networking.
The product meets the standard: GB/T14048.2-2008《 low-voltage switch equipment and control equipment-part 2 circuit breakers》.
