BV1-12 type vacuum circuit breakerDetailed product description：

BV1-12 vacuum circuit breaker is a new product developed by Shanghai Baolin Chaoya Electric Co., Ltd. according to market requirements. Its prominent feature is the organic combination of ZN65A-12 vacuum circuit breaker and ZN63A-12 vacuum circuit breaker. Through a unique structural design, the operating mechanism performance of Siemens 3AH is integrated with ABB's VD4 body structure, which is suitable for the needs of the Chinese market. The operating life is designed to be 30000 times, making it an alternative product to VD4. At the same time, it can be interchanged with domestic VS1 (ZN63A-12) vacuum circuit breaker. It can be used as a fixed installation unit or as a mid mounted circuit breaker to match KYN28A (GZS1) switchgear.

BV1-12 vacuum circuit breaker is an indoor switchgear used in 12kV power systems. As a protection and control unit for power equipment in industrial and mining enterprises, the circuit breaker is simple, stable and reliable in operation, and easy to maintain; Large climbing distance, strong anti fouling ability, sufficient insulation strength, suitable for use in high-altitude areas.