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FusionPower6000 3.0
User Manual (Not Against a Wall)
No.
1
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2.4.2 Cable Inlet and Bus Tie Cabinet (Separate or Combined)
Cable inlet switches and bus tie switches can be installed in separate or combined
cabinets, which can be the cable inlet cabinet, bus tie cabinet, and cable inlet and
bus tie cabinet.
Cable Inlet Cabinet and Bus Tie Cabinet
The cable inlet switch (air circuit breaker, ACB) in the cable inlet cabinet is the
main power switch on the low-voltage side of the transformer branch of the
FusionPower6000.
The bus tie switch (ACB) and ATS in the bus tie cabinet connect to another
FusionPower6000 through a dense busway.
Issue 03 (2023-02-08)
Item
Display module
L1 phase input
indicator
L2 phase input
indicator
L3 phase input
indicator
Electronic lock
indicator
Schematic diagram
Terminal block
Power switch
NO TE
● The SPDs and secondary circuit components shown in the figures are for reference only.
● Secondary circuit components include terminal blocks, miniature circuit breakers
(MCBs), auxiliary contacts, and fuses.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Displays the winding temperature and allows
you to set the operating and communications
parameters.
If the indicator is on, the L1 phase input side of
the transformer is powered on.
If the indicator is on, the L2 phase input side of
the transformer is powered on.
If the indicator is on, the L3 phase input side of
the transformer is powered on.
If the indicator is on, the transformer door is
open.
The definition of the terminal block is subject
to the schematic diagram. The description in
this section is for reference only.
Wiring terminal block for the electronic lock
and temperature controller
Ports 7 and 8 on the terminal block are
connected to the locking signal (NO contact).
The contact is closed after the transformer is
powered on. After the electronic lock is
powered on, the transformer cabinet door
must not be opened.
Power switch for the secondary circuit of the
transformer
2 Product Overview
37
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