Contacting block linking circuit breaker to bus=bars - has sectioned housing with rows of slits for terminal tags for continuity with contact terminals in other section

摘要

A contacting block links a circuit breaker to the bus-bars. It consists of a housing section with contact terminals to link up with the bus-bars. A second housing section is made with terminal tags for the fuses projecting from the circuit breaker. The terminal tags and the contact terminals are linked by conductors. The second section of the housing is flat with two rows of slits to engage the terminal tags. Each row contains three slits. The rows of slits are either parallel or at right angles to the plane which contain the contact terminals. Continuity between the contact terminal and the terminal tags can be produced inside the block. The moving parts of the circuit breaker can be adjusted along two perpendicular axes.