APC GALAXY 7000 - Manual (Page 38)

Connecting the power cables > SSC cabinet > 2000 kVA light
34020846EN/AD - Page 38
1. Installation
C o n n e c t t h e c a b l e s
This operation may only be carried out by authorized staff.
See “Characteristics of the connection terminals”, page 21.
1 -Check customer switches Q4S, Q3BP and Q5N are in the OFF position
2 - Connect the protective conductor (PE or PEN) to the earth bar
3 - Connect the AC Bypass conductors in the following order: N*, L1, L2, L3
4 - Connect the load conductors in the following order: N*, L1, L2, L3
5 - Connect the auxiliary wires ( See “Connect the components specific to the 2000 kVA light SSC”, page 50.)
6 - Refit the protective covers
* upstream earthing system TNC, downstream earthing system TNC, TNS or TT See “Adapting the cabinet according to the
neutral point connection”, page 26.
N
L1
L2
L3
1700
530
N L1 L2 L3
AC Bypass
Load
Earth
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