HSV1 series intelligent low-voltage vacuum circuit breakerDetailed product description：

The HSV1 series intelligent low-voltage vacuum circuit breaker is mainly suitable for distribution networks with AC 50Hz, rated working voltages of 400V and 690V, and rated working currents of 630A to 3200A. It is used to distribute electrical energy, protect lines, and prevent power equipment from being damaged by overload, undervoltage, short circuit, and single-phase grounding faults. Under normal conditions, it can also be used for infrequent switching of lines. The core components of the circuit breaker adopt intelligent controllers with precise selective protection, which can avoid the need for products to comply with GB 14048.2 and IEC 60947-2 standards.