A frame assembly secondary contact assembly for a circuit breaker installation, said circuit breaker installation including a frame assembly and a circuit breaker assembly, said frame assembly including a conductor assembly, said frame assembly defining an enclosed space, said frame assembly enclosed space including a front side and a rear side, said frame assembly conductor assembly including a primary contact assembly, said frame assembly primary contact assembly including a number of primary contacts, said circuit breaker assembly including a housing assembly and conductor assembly, said circuit breaker assembly conductor assembly including a number of primary contacts, a number of secondary contacts, said circuit breaker assembly movably disposed in said frame assembly enclosed space, wherein said circuit breaker assembly moves between an inserted, first position and a withdrawn, second position, said frame assembly secondary contact assembly comprising:
- a case assembly;
- a number of secondary contacts;
- said number of secondary contacts disposed in said case assembly;
- a slider assembly, said slider assembly structured to be movably coupled to said frame assembly;
- said case assembly fixed to said slider assembly;
- a carriage assembly, said carriage assembly structured to be coupled to said frame assembly;
- said case assembly moves between a connect, first position, a test, second position, and a disconnect, third position;
- wherein said case assembly moves between a connect configuration, wherein said circuit breaker assembly primary contacts are coupled to, and in electrical communication with, said frame assembly primary contacts and said circuit breaker assembly secondary contacts are coupled to, and in electrical communication with, said frame assembly secondary contacts, a test configuration, wherein said circuit breaker assembly primary contacts are not coupled to, and are not in electrical communication with, said frame assembly secondary contacts and said circuit breaker assembly secondary contacts are coupled to, and in electrical communication with, said frame assembly secondary contacts, and, a disconnect configuration, wherein said circuit breaker assembly primary contacts are not coupled to, and are not in electrical communication with, said frame assembly primary contacts, and, said circuit breaker assembly secondary contacts are not coupled to, and are not in electrical communication with, said frame assembly secondary contacts;
- and
- wherein, when said case assembly is moved into said test configuration, said circuit breaker assembly remains in said second position, and, said case assembly moves from one of said first position or said third position to said second position.