About this product

The VS1 Series Indoor Medium-Voltage Vacuum Circuit Breaker is a high-performance electrical protection device designed for reliable interruption of fault currents in medium-voltage power systems. Its primary function is to safeguard electrical equipment and personnel by swiftly isolating circuits during abnormal conditions. Key features include a rated voltage of 12kV and operation on a 50/60Hz three-phase AC power supply, ensuring broad compatibility with international grid frequencies. Constructed with robust materials and adhering to stringent manufacturing processes, this circuit breaker offers exceptional durability and long-term operational integrity. While specific size ranges and customisation options are not detailed, the VS1 series is engineered for demanding industrial environments. Typical applications span power distribution networks, substations, industrial plants, and commercial facilities where dependable circuit protection is paramount. This product is ideally suited for importers, wholesalers, and end-user industries seeking reliable electrical infrastructure components. Crucially, the VS1 series complies with both GB1984 and IEC62271-100 international standards, assuring buyers of its quality and safety. Its adherence to these globally recognised standards makes it an excellent choice for international trade, offering assurance of performance and interoperability.