Our vacuum circuit breaker has several advantages over other types of circuit breakers. It does not need to be regularly refilled or any extra gas or oil to be added. After appropriate contact separation, it recovers quickly from current interruptions with high dielectric strength, resulting in half a cycle or less of arcing. Because of its compact size and self-contained design, the breaker unit is less expensive, more economical, and more efficient. It also requires almost no maintenance and has a far longer service life than any other circuit breaker. Our vacuum breaker can be used to shield equipment from collapse or implosion and stop contamination from returning to fluid handling systems.