6 – Wiring
(continued)
1
6-3 UPS System Terminal Block Diagram
2
3
4
5
6-4 External Battery Cabinet Wiring Diagrams
6
7
8
9
10
11
12
13
Battery and Circuit Breaker Diagram shown for illustration only; consult the battery cabinet's documentation for exact specifications.
Notes:
• All internal wiring is UL-listed, MTW, 125C Hi-Flex cable.
• Terminal block is UL-recognized and rated for 600 VDC.
• Breaker is UL-listed and rated for 250 A, 600 VDC, 25 KAIC.
14
• Cabinets with breakers are shipped with the breaker in the off/open position.
• Battery arrangements shown are typical but may vary depending on cabinet and battery type.
12-212-93-3141.indb 12
All manuals and user guides at all-guides.com
+
R
S
T
N
AC Input
Grounding Terminals
N
–
R
Battery
12
S
T
N
Output
12/28/2012 11:17:22 AM