CIRCUIT BREAKER JUMPER ASSEMBLY WITH PHASE ISOLATION

摘要

A jumper assembly that includes a housing assembly and at least two bus assemblies. The housing assembly has a planar member and a plurality of uppe r and lower side walls extending generally perpendicular from opposite sides of th e planar member. The housing assembly planar member has an upper side and a lower sid e with one or more openings passing therethrough. The at least two or more bus assemblies each have a planar bus member and one or more collar assemblies coupled to each planar bus members. The upper side walls form two or more separate upper raceways. The lower side walls form two or more lower raceways. The bus plan ar members are disposed in the lower raceways. The collars disposed in the uppe r raceways and coupled to the bus planar members through the housing assembly planar member openings. Thus, a first power line may pass through a first upper raceway to be coupled to a first collar assembly attached to a first bus assembly; and a second power line may pass through a second upper raceway to be coupled to a second collar assembly attached to a second bus assembly. Therefore the first and second power lines are isolated from each other.