Air-operated circuit breaker NSW1-2000

short-circuitoverloadlow-voltage

NSW1 series “anxele” brand intelligent universal circuit breaker is used for controlling and protecting low-voltage distribution networks. It is generally installed in low-voltage distribution cabinets to serve as a main switch for main protection effect. Circuit breakers with the rated current of 1,000A or below can also be used for protecting motors. The product can provide damp and tropical type (TH type), marine type and 1E circuit breakers, circuit breakers with low temperature of up to -40℃, as well as LCD and LED display circuit breakers. • Intelligence, zero flashover, isolating function; • Higher current breaking and short circuit withstand capacity; • Overload long-time delay, short-circuit short-time delay, short-circuit instant and ground fault functions (optional); • The drawer seat has three position indications, “Connect”, “Test” and “Separate”; • It can realize intelligent network monitoring, and can be applied to Modbus, Profibus, Devicenet, CAN and TCP communication protocols, facilitating in integrated management of users; • It can be equipped with FDM3 module, to realize remote warning and monitoring; • It accords with IEC60947-2 and GB14048.2 standards; • The circuit breaker has obtained the “CCC” mark. The circuit breaker can operate at the ambient air temperature of -5℃~+40℃ (see circuit breaker derating factors in the sample when the temperature is higher than +40℃ to +60℃); The elevation of installation sites cannot be more than 2,000m;