Mitsubishi Electric provides a full range of vacuum circuit breakers with the highest quality, reliability and value.
Our breakers produce no greenhouse gases, have a small footprint, are suitable for thousands of operations, are low maintenance, and feature long-life vacuum bottles. All Mitsubishi Electric Vacuum Circuit Breakers are backed by our commitment to responsive service.
Introducing the NEW 72kV Vacuum Circuit Breaker
Featuring proven Mitsubishi Electric vacuum interrupters and a maintenance free mechanism.Learn More