APC G5USV040P005SAIO Datasheet download pdf (Page 29)

34001813EN/AF - Page 29

2. Installation

2.10 Connection of the 360 kVA external bypass cabinet

For TNC upstream installation, you must connect the earth-cable, See “Earth-cable connection for a TNC earthing

system”, page 23.

Key

AA: section AA of cabinet

B: front view of cabinet

C: front

D: connection of Bypass AC source to the UPSs

E: connection of auxiliary wires for position of Q4S, Q3BP and Q5N switches

F: connection of UPS load outputs

G: connection of Bypass AC source

H: connection of the load

I : ventilation grate for air exit from cabinet

J: cable running through top, 460 x 197 mm opening and gland plate

K: protection fuses for RC voltage surge suppressor on the Bypass AC line (must be replaced when LED is ON)

L: top view of cabinet

1900

B AA

UPS 1

XMS04 /

XMS05

UPS 2

UPS 3

UPS 4

Q4S

Q3BP

Q4S

Q3BP

Q5N

XMS04 /

XMS05

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APC G5USV040P005SAIO Datasheet Page 29