Medium-voltage vacuum circuit breaker 1 200 - 4 000 A | Power/Vac®
GE Circuit Breakers
The heart of the GE PowerVac® circuit breaker is the vacuum interrupter. GE pioneered this interrupter technology beginning with experimental work in the 1920's. Today, the vacuum design remains superior to other arc interruption technologies by providing a smaller footprint and simpler design.
