Patent ID: 6891453
Filing Date: 2005-05-10
Classification: H01H

Abstract:
1. A circuit breaker comprising: a) a first, second, third and fourth pole, each of said poles having a circuit interruption mechanism said circuit interruption mechanism of said first, second, third and fourth poles being manipulated from an open position to a closed position by an elongated member that passes through an opening in an actuation member of each of said circuit interruption mechanisms of said first, second, third and fourth poles, said second pole being positioned intermediate to said first pole and said third pole, said third pole being positioned intermediate to said second and said fourth pole; b) a single opening mechanism for applying a force to said elongated member, said operating mechanism applying a force to said elongated member at a first position and a second position, said first position being intermediate said first and second poles and said second position being intermediate said third and fourth poles.