High breaking, zero arcing, intelligent protection
NA8 series universal circuit breaker (referred to as circuit breaker). Rated current 200A-7500A; rated working voltage AC 400V-690V; suitable for AC 50Hz. Uses: Mainly used in distribution networks to distribute electrical energy, protect lines and power equipment, protect against overload, undervoltage, short circuit, single phase grounding, etc. The circuit breaker can be widely used in power stations, factories, mines. And modern high-rise buildings, especially in smart buildings, are also widely used in green projects such as wind power and solar power. Advantages: The product can be put into the line or the lower line; the drawer type circuit breaker has the isolation function. The circuit breaker has an artistic appearance, high breaking, zero arcing, and various intelligent protection functions, which can be selectively protected and accurately operated. Avoid unnecessary power outages and improve the reliability of power supply. Meet the standard: GB 14048.2, IEC 60947-2.
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