Which type of bus bar system is being depicted in the given figure?
Cannot
be determined
Duplicate
bus-bar system
Single
bus-bar system with sectionalization
Single
bus-bar system
Single
bus-bar system with sectionalization
That
given figure is a single bus-bar system with sectionalization. In single
bus-bar arrangement with sectionalized bus, the circuit breaker and isolating
switches are used. The isolator disconnected the faulty section of the bus bar,
hence protect the system from complete shut down an additional circuit breaker
and isolator are used.
Hence,
the correct option is (C).
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