VS1i-12P Intelligent Vacuum Circuit Breaker

The VS1i-12P is a new-generation intelligent medium-voltage vacuum circuit breaker, combining a traditional vacuum circuit breaker with an “intelligent switch equipment comprehensive monitoring device.” It adopts a new modular mechanism design for stable operation and simple maintenance.

The smart circuit breaker collects data from multiple sensors into an intelligent processor, which integrates switch mechanical characteristics analysis, temperature data collection, and diagnostic functions. A display terminal performs on-site mechanical fault analysis, temperature-rise prediction alarms, and edge-computing diagnostics, with full human-machine interaction support — providing a strong safeguard for safe equipment operation.