We are pleased to introduce our {ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker} which is designed and manufactured in our factory. This product is manufactured with high quality materials and advanced technology to ensure reliable and efficient performance. The circuit breaker is equipped with a vacuum interrupter that ensures quick and safe interruption of high current in case of a fault. It is suitable for use in high voltage power systems such as power stations, substations, and industrial sites. We take pride in our ability to manufacture top quality products that meet international standards. With our commitment to excellence, you can trust that our {ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker} will provide superior performance and reliability for your high voltage power systems.