User manual

48 Operation
UM6C28C P0728920 Standard 11.00 April 2001 Emerson Energy Systems
NT6C18EA/EB battery disconnect panel ( optional )
The NT6C18EA/EB battery disconnect panel is used to manually
disconnect the battery strings (up to two) from the power system for
maintenance purpose. When a circuit breaker is in the OFF position, the
FA indicator on the panel itself is lit, and an alarm signal (FA) is sent to
the control and distribution panel for further extension to the external
alarm circuits.
NT6C18FA/FD supplementary battery return busbar ( optional )
The NT6C18FA/FD supplementary battery return busbar is mounted at the
top of the MFA150 framework and is used to provide external battery
return connecting points from the control and distribution panel. It
provides easier access for the battery return connections, it permits the use
of larger cables and lugs, and it provides more space inside the control and
distribution panel.